Find the zeros of the function p(x) = -9x^2 + 1

Answers

Answer 1

Answer:

Zeros: 1/3 and -1/3

Step-by-step explanation:

You can solve this for the zeros by using the factoring method:

p(x) = (-3x-1)(3x-1)

Then, you take each factored equation and set it equal to zero:

-3x-1=0

3x-1=0

Then, solve for zero:

-3x=1    x=-1/3

3x=1     x=1/3

Your zeros are 1/3 and -1/3.


Related Questions

Which expression represents these words?

6 less than the quotient of 36 and 4


(36−4)+6

(36−4)−6

​364+6

364−6

Answers

Answer:

[tex]\frac{36}{4} -6[/tex]

Step-by-step explanation:

the quotient of 36 and 4 is:

[tex]\frac{36}{4}[/tex]

Mathematically we write  6 less than 36/4 like this :

[tex]\frac{36}{4} -6[/tex]

How many values are between 30 and 50?

Answers

between 30 and 50 is approximately 40

anyone know this??!!!

Answers

Step-by-step explanation:

[tex] - \frac{1}{5} + \frac{1}{4} \times \frac{1}{20} [/tex]

choice 3

· Write the equation of the circle in standard form. Then, find its
radius and center.
x2 + y2 + 14x – 12y + 4 = 0

Answers

Answer:

Center: (-7,6)

Radius: 4

Step-by-step explanation:

Hope this helps :)

Ebony had a sum of money.
She kept ½ for herself. She decided to give the rest away to family and charity.
¾ of the money she gave away went to family.

a) What fraction of the total amount did Ebony give to charity?

a)If the amount was £200, how much money did she give to family?

Answers

Answer:  She gave a fraction of 1/4 to charity, and she gave $150 to family

Step-by-step explanation:  Ebony had a totaly of $200 dollars to start with to give away that means if she gave 3/4 of $200 to family that would mean she gave $150 dollars to her family

Now the other part of the question is how much of the total amount did Ebony give to charity now if I understand that part correctly then it wants you to give the fraction of the total which would be she gave 1/4 out of the $200 she had for family and charity which means she gave 1/4 of $200 which is $50 to charity

Hope this Helps!

If a bicyclist travels at 15 km/, how long will it take her to travel 50 km?
A. 6 h
B. 3.33 h
C. 450 h
D. D 0.3 h

Answers

Answer:B

Step-by-step explanation: Distance covered = speed × time

Time = Distance /speed = 50/3

Tomas learned that the product of the polynomials (a b)(a2 – ab b2) was a special pattern that would result in a sum of cubes, a3 b3. his teacher put four products on the board and asked the class to identify which product would result in a sum of cubes if a = 2x and b = y. which product should tomas choose? (2x y)(2x2 2xy – y2) (2x y)(4x2 2xy – y2) (2x y)(4x2 – 2xy y2) (2x y)(2x2 – 2xy y2)

Answers

The polynomial (a + b)(a² – ab + b²) is reconstructed as (2x + y)(4y² – 2xy + y²), then the correct option is C.

What is polynomial?

Polynomial is an algebraic expression that consists of variables and coefficients. Variables are called unknown. We can apply arithmetic operations such as addition, subtraction, etc. But not divisible by variable.

Tomas learned that the product of the polynomials (a + b)(a² – ab + b²) was a special pattern that would result in a sum of cubes, a³ + b³.

His teacher put four products on the board and asked the class to identify which product would result in a sum of cubes if a = 2x and b = y.

Then the polynomial equation will be

(2x + y)(4y² – 2xy + y²)

More about the polynomial link is given below.

https://brainly.com/question/17822016

Answer:

C

Step-by-step explanation:

2022

i need t know the answer and what that's called

Answers

the answer is around 1.73, so its a little over the 1.5 mark. also, im not sure if this is what you meant, but the phrase is radical 3, or the square root of 3 :)

its the blue line!!!!

Which is a TRUE statement about slope?
A. The slope of a line is never 0.

B. When a line increases as you read it from left to right, the slope of the line is negative.

C. When the slope of a line is negative, the y-values decrease as the 3-values increase.

D. The slope of a line is always positive.

Answers

Answer:

C)

Step-by-step explanation:

The functions f(x) = x^2 – 3 and g(x) = –x^2 + 2 are shown on the graph.

Explain how to modify the graphs of f(x) and g(x) to graph the solution set to the following system of inequalities. How can the solution set be identified?

y ≤ x^2 – 3
y > –x^2 + 2

Answers

The shaded region is the solution of the given functions f(x) = x² – 3 and g(x) = –x² + 2.

What is a function?

The function is an expression, rule, or law that defines the relationship between one variable to another variable. Functions are ubiquitous in mathematics and are essential for formulating physical relationships.

The functions f(x) = x² – 3 and g(x) = –x² + 2 are shown on the graph.

Now for the point (0, 0). Then we have

0 ≤ 0² – 3

0 ≤ – 3

which is false

Then the region is opposite to the origin.

Similarly, we have

0 > 0² + 2

0 > 2

which is false

Then the region is opposite to the origin.

Thus, the shaded region is the solution of the given functions f(x) = x² – 3 and g(x) = –x² + 2.

The graph is shown below.

More about the function link is given below.

https://brainly.com/question/5245372

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Rewrite the polynomial in the form ax^2+bx+c and then identify the values of a, b, and c

Answers

10x - x^2 + 1
first make both sides equal to 0

10x - x^2 + 1 = 0
get rid of x^2 by adding it to both sides

10x + 1 = x^2
get rid of 10x and +1 by subtracting both sides by the values

0 = x^2 - 10x - 1

Now you get x^2 - 10x - 1

a= 1 b= -10 c= -1

Work out 4 5 ÷ 7 15 Give your answer as a mixed number in its simplest form.

Answers

Answer:

1/9

Step-by-step explanation:

look up mixed numbers calculator soup , it helps you <3

Answer:

1 37/50

Step-by-step explanation:

4/5÷7/15 =

1.74 =

1 74/100 =

1 37/50

Two bags, A and B, each contain only green marbles and red marbles.
There are 6 green marbles and 4 red marbles in bag A.
There are 8 green marbles and 2 red marbles in bag B.
One marble is going to be taken at random from bag A and placed in bag B.
A marble is then going to be taken at random from bag B.
Work out the probability that this marble will be a green marble. ​

Answers

Using it's concept, it is found that there is a 0.7818 = 78.18% probability that this marble will be a green marble. ​

What is a probability?

A probability is given by the number of desired outcomes divided by the number of total outcomes.

There are two ways to end up with a green marble selected.

Green in bag A(6/10 probability) and in bag B(9/11 probability).Red in bag A(4/10 probability) and green in bag B(8/11 probability).

Hence, the probability that this marble will be a green marble is given by:

[tex]p = \frac{6}{10} \times \frac{9}{11} + \frac{4}{10} \times \frac{8}{11} = \frac{54 + 32}{110} = 0.7818 = 78.18\%[/tex]

More can be learned about probabilities at https://brainly.com/question/14398287

Someone please help ASAP!!! I need both of these done before 12:00!!! Giving brainliest to best answer!!! you can do it!!

Answers

Answer:

8. 6/12

9. 8/ 42

..........

Answer:6/128/42Solution:Multiply the numerator of the first fraction times the numerator of the second fraction:3•2=6Same with the denominator:4•3=12hence, the fraction is 6/12.Same with the second pair of fractions:2•4=87•6=428/42

Hope it helps.

Do comment if you have any query.

10 \frac { x ^ { 2 } } { y ^ { 2 } } - 1 - 3 \frac { y ^ { 2 } } { x ^ { 2 } }​

Answers

Answer:

[tex]\frac{(2x^{2} + y^{2}) (5x^{2} - 3^{2} }{x^{2} y^{2} }[/tex]

Step-by-step explanation:

Find the solution below.

Answer:    (5x2 + 3y2) • (2x2 + y2) ————————————————————————           x2y2

Step-by-step explanation:

    STEP 1:  y2

Simplify   ——

                  x2

Equation at the end of step 1:       (x2)        y2

 ((10•————)-1)-(3•——)

      (y2)        x2

STEP 2 :            x2

Simplify   ——

           y2

Equation at the end of step 2:         x2           3y2

 ((10 • ——) -  1) -  ———

        y2           x2

STEP 3:Rewriting the whole as an Equivalent Fraction  3.1   Subtracting a whole from a fraction Rewrite the whole as a fraction using  y2  as the denominator :         1     1 • y2

   1 =  —  =  ——————

        1       y2  

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominatorAdding fractions that have a common denominator : 3.2       Adding up the two equivalent fractions Add the two equivalent fractions which now have a common denominatorCombine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible: 10x2 - (y2)     10x2 - y2

———————————  =  —————————

    y2             y2    

Equation at the end of step 3:  (10x2 - y2)    3y2

 ——————————— -  ———

     y2         x2

STEP 4:Trying to factor as a Difference of Squares: 4.1      Factoring:  10x2-y2 Theory : A difference of two perfect squares,  A2 - B2  can be factored into  (A+B) • (A-B)Proof :  (A+B) • (A-B) =         A2 - AB + BA - B2 =         A2 - AB + AB - B2 =          A2 - B2Note :  AB = BA is the commutative property of multiplication. Note :  - AB + AB equals zero and is therefore eliminated from the expression.Check :  10  is not a square !! Ruling : Binomial can not be factored as thedifference of two perfect squaresCalculating the Least Common Multiple : 4.2    Find the Least Common Multiple       The left denominator is :       y2       The right denominator is :       x2                   Number of times each Algebraic Factor            appears in the factorization of:    Algebraic        Factor     Left  Denominator  Right  Denominator  L.C.M = Max  {Left,Right}  x 022 y 202      Least Common Multiple:       x2y2 Calculating Multipliers : 4.3    Calculate multipliers for the two fractions     Denote the Least Common Multiple by  L.C.M     Denote the Left Multiplier by  Left_M     Denote the Right Multiplier by  Right_M     Denote the Left Deniminator by  L_Deno     Denote the Right Multiplier by  R_Deno    Left_M = L.C.M / L_Deno = x2   Right_M = L.C.M / R_Deno = y2Making Equivalent Fractions : 4.4      Rewrite the two fractions into equivalent fractionsTwo fractions are called equivalent if they have the same numeric value.

Arrange from greatest to least the regions whose populations have 9 as the power

Answers

Answer:

i dont know

Step-by-step explanation:

Based on the information given, it should be noted that the regions whose populations have 9 as the power include Africa and Asia.
Information regarding the population.
From the complete information, it can also be deduced that the regions whose populations have 8 as the power include North America, Latin America, and Caribbean.
The regions that have populations with 7 as their power of 10 include Oceania.
In conclusion, the regions whose populations have 9 as the power include Africa and Asia.

The length is 2 units,the width is 5 units,and the height is 7 units

Answers

2x5x7= 70 is the answer

What is the initial value of a=75t + 125?

Answers

The initial value is the same thing as the y-intercept, which in this case would be 125 because there is no variable by the number.

Use the formula A = bh to find the
area of a rectangular-shaped garden
with a base of 8 feet and a height of
7 feet

Answers

Answer:

Hope it helps.....................

Given that x + y= 180, p + 9 = 180, and p = x. Show that y= q. 1) Which step would be used to prove the argument? es A) x + p = 180 B) x + y = p +9 (9y+ = 180 D) 2x + 2y = 180 ​

Answers

Answer:x + y = 180

p + q = 180

p = x

Show that y = q

x = 180 - y

p = 180 - q

p = x

180 - q = 180 - y

-q = 180 - y - 180

-q = -y

-q/-1 = -y/-1

q = y  OR y = q

x + y = p + q   CHOICE B.

180 - y + y = 180 - q + q

Step-by-step explanation: your welcome

What is the first step in constructing an inscribed circle inside triangles XYZ?

Answers

Construct a perpendicular from the center point to one side of the triangle

Place the following numbers on the number line. -2.42,-0.8, 0.33, 1.23​

Answers

Answer:

On a number line, -2.42 would be first on the left, then -0.8, 0.33, and 1.23

Step-by-step explanation:

The sixth term is 22. the common difference is 6 what is the 15th term?

Answers

Answer:

The general formulaa for an arithmetic sequence is:

a(n) = a + d(n - 1)

Step-by-step explanation:

Answer is a(n) = a + d(n - 1)

The graph of the parent function f(x) = |x| is dashed and the graph of the transformed function g(x) = |x| + k is solid. Use the slider to change the value of k. How does changing the value of k affect the graph? Positive values of k shift the graph . Negative values of k shift the graph

Answers

Answer:

Use the slider to change the value of k.

Positive values of k shift the graph ✔ up.

Negative values of k shift the graph ✔ down

Step-by-step explanation:

Transformation involves changing the position of a function.

The true statements are:

Positive values of k shift the graph up

Negative values of k shift the graph down

The functions are given as:

The equation of g(x) implies that, f(x) is translated or shifted vertically.

The possible values of k are:

k is greater than 0 i.e. positive

k is less than 0 i.e. negative

When k is positive, then the graph of the function shifts up

If otherwise (i.e. k is negative), then the graph of function shifts down

Changing the value of k in the function g(x) = |x| + k affects the graph by shifting it vertically.

What is the function?

A relationship between a group of inputs and one output is referred to as a function. In plain English, a function is an association between inputs in which each input is connected to precisely one output. A domain, codomain, or range exists for every function. Typically, f(x), where x is the input, is used to represent a function.

Horizontal translation: g(x)=f(x+c).

The graph is translated as c units to the left if c>0 and c units to the right if c<0.

Vertical translation: g(x)=f(x)+k.

The graph is translated as k units upward if k>0 and k units downward if k<0.

When k is positive, the graph of g(x) is shifted upward by k units compared to the graph of f(x). This is because, for any value of x, g(x) will be greater than f(x) by k units, due to the addition of k to the absolute value of x.

Conversely, when k is negative, the graph of g(x) is shifted downward by k units compared to the graph of f(x). This is because, for any value of x, g(x) will be less than f(x) by k units, due to the subtraction of k from the absolute value of x.

Therefore, changing the value of k in g(x) = |x| + k shifts the graph vertically, either upward or downward, depending on the sign of k.

Learn more about function here:

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?? Honestly so confused

Answers

Answer:

[tex]f\left(x\right)=\left(x-1\right)^{2}+3[/tex]

Step-by-step explanation:

The equation for thr function f(x) is [tex]f(x)=\left(x-1\right)^{2}[/tex] . The vertex of this equation is located at (1,0). The vertex of function g(x) is located at (1,3) , meaning that the vertex of g(x) is 3 units higher than that of f(x). This can be represented in the equation using a vertical translation. The final equation for g(x) would be [tex]f\left(x\right)=\left(x-1\right)^{2}+3[/tex] .

Hope this helps! :)

What is the volume of the pyramid? 2.5 cm3 5 cm3 6 cm3 7.5 cm3

Answers

Answer:

the anwer is 5 cm3

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

find the surface area. help i’m confused

Answers

9 + 6 = 15 so its 15 i think

Which of the triangles does not have the same base length as the others?

Answers

Answer:

Triangle C :)

Step-by-step explanation:

On the chart, it shows us that triangle c has the largest base at 5 units long :)

Have an amazing day!!

Please rate and mark brainliest!!

How many miles can be driven using 5.5 gallons of gas?

Answers

Answer:

it depends on the car mpg but based on the average (24.9 mpg) you can drive about 136.95 miles

Step-by-step explanation:

24.9 x 5.5

WILL GIVE BRAINLIEST!!!
Solve 2(3y + 7 + 5) = 180. Solve ALL steps.

Answers

[tex]2(3y + 7 + 5) = 180\\\\ \implies 3y+12=\dfrac{180}2 \\ \\ \implies 3y+12 = 90\\\\\implies 3y = 90-12\\\\\implies 3y = 78\\\\\implies y= \dfrac{78}3 \\\\\implies y=26[/tex]

Answer:

y = 26

Step-by-step explanation:

2(3y + 7 + 5) = 180

6y + 14 + 10 = 180

6y + 24 = 180

      -24    -24

6y = 156

÷6     ÷6

y = 26

I hope this helps!

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