Mathematics High School

enter the number of complex zeros for the polynomial function in the box
f(x)=x^3-96x^2+400

Enter The Number Of Complex Zeros For The Polynomial Function In The Boxf(x)=x^3-96x^2+400

Answers

Answer 1

Answer: Your answer would be 3

Related Questions

I need help with this please

Answers

Angle 1 and 2 are supplementary angles.

This is ur answer....

Supplementary angle.....

factorise
a) 4p²-81
b) x²-13x+36

Answers

Answer:

A = (2p + 9) (2p - 9)

B = (x - 9) (x - 4)

Step-by-step explanation:

For A : Rewrite 4p^2 as (2p)^2.

(2p)^2−81

Rewrite 81 as 9^2.

(2p)^2−9^2

Since both terms are perfect squares, factor using the difference of squares formula, a^2 − b^2 = ( a + b ) ( a − b ) where a = 2p and b = 9 .

(2p + 9) (2p − 9)

For B : Consider the form x^2 + bx + c . Find a pair of integers whose product is c and whose sum is b . In this case, whose product is 36 and whose sum is − 13 .

-9, -4

(x - 9) (x - 4)

I hope this helps.

Whats would be the closest answer to this question

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Answer:

KM

JK

PK

MJ

i hope this helps

Simplify the following expression:
-9(14p - 8) - 4p

Answers

Step-by-step explanation:

-126p + 72 - 4p

-130p + 72

c-c+a+ |a|; use a = 4, and c=5

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Answer:

c-c+a+|a|

5-5+4+|4|

8

Step-by-step explanation:

3-(2)/(9)b=(1)/(3)b-7

Answers

Answer:

b=18

Step-by-step explanation:

HELP What is an equation for the parallel to y= 3x-1 that passes through (-9,-2)

Answers

Answer:

The line parallel to this equation would be y=3x+25

Step-by-step explanation:

A parallel line has the same slope but a different y-intercept (so just ignore the "-1" in the equation )  Our goal is to find the y-intercept ("b")

We will start with  

y=3x+b, plug in (-9,-2) for the x and y

-2=3(-9)+b

-2=-27+b,    add 27 to both sides

-2+27=-27+27+b    (the 27's on the right side cancel side)

b=25

our new equation is y=3x+25

This has no answer choices

Answers

Answer:

I think x eaquals 130

Step-by-step explanation:

Because if you add 50 to 130 you get 180 a a straight line is 180 hope this helps

100
Ave. High
Ave. Low
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Using the bar graph from above to answer the following questions:

a) What is the average monthly low temperature for Bogusville?

∘
F


b) What is the average monthly high temperature for Bogusville?

∘
F


c) What is the average monthly high temperature for Bogusville during the fourth quarter of the year?

∘
F


d) What is the average monthly low temperature for Bogusville during the fourth quarter of the year?

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this is the most easier question anyone has asked yet. kill me

Hey what’s 20 times 20 minus 58 divided by 6? -3-

Answers

Answer:

390

Step-by-step explanation:

Answer:

57

Step-by-step explanation:

20*20=400

400-58=342

342/6=57

Find the value of a. then find the angle measures of the polygon


​

Answers

Answer is 2a=120 and a=60
2a+2a+a+a=360
6a=360
a=60

2a
2(60)=120

A car manufacturer advertises that its new car model goes from 0 to 80 miles per hour
in 5 seconds based on a test drive. During the first 5 seconds of the test drive, was
the car's speed ever exactly 45 miles per hour?

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Answer: dang you live in moco too

Step-by-step explanation:

PLZZZ HELPP anyonee plzzzz

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Answer:

The correct answer is B

Step-by-step explanation:

its is B because when dividing fractions the division symbol changes into a multiplication sign and the fraction on the right flips

High Hopes^^

Barry-

The first one 3/7 x 4/5

Someone please help me with these I’m stuckkkkkkkkkk!!! It’s Due in less than 5 minutes ofmymgmtmtmrmfndnka

Answers

Answer:i can help with the first 3 #1 = 6, #2 = 13, and #3 = 7

Step-by-step explanation:

Answer:

A:5.91607978

b:13.0384048

c:2.11660105

I don't know D e or f(I dont know how to solve those......)

Step-by-step explanation:

help me please :(((((

Answers

Answer:

4 4 4

4

4

Step-by-step explanation:

it is all the same number, im being 4 real

I know it’s hard to read, but if u can, please help!!

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Answer:

  4th choice (if we guessed the blurry letters properly)

Step-by-step explanation:

The reflection maps ...

  (x, y) ⇒ (x -y)

Then the rotation maps ...

  (x, -y) ⇒ (y, x)

That is, R(-1, 4) becomes R'(4, -1), apparently matching point S, the only point at (4, -1). We can't read the letters, but we know that you only need to know where R ends up in order to select the correct answer.

q log a -3 log b
Condense logarithm

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Answer:

Step-by-step explanation:

q log a is equivalent to log a^q.  Note:  This assumes that the base of your logarithmic system is 10.

-3 log b is equivalent to log b^(-3)

and so   q log a -3 log b  in condensed logarithm form is

log {a^q*b^(-3)}

                 a^q

or log  -----------------

                 b^3    

7th GRADE WORK HELPPP!!! ILL BRAINLIST!!!

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Answer: Rachel's prediction is faster than the actual unit rate, and Theadore's prediction is slower.

Answer:

I'm pretty positive the answer is B

Step-by-step explanation:

Since it's been 7 1/2 weeks and they thought it would grow atleast 2/5 a foot a week that should mean it's growing faster than anticipated.

5(5t-2) = -35

show how to solve the given equation ​

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distribute the 5
25t-10=-35
+10 +10
25t =-25
divide by 25 on both sides
t=-1

I’m not sure if i am correct with my answer. Can Someone help or confirm which answer it is or if i’m correct or not? :)

Answers

Answer:

First Option.

Step-by-step explanation:

Which expression is equivalent to -6(-2/3+2x)?
-4 -12x
-4+2x
4 - 12x
4+12x

Answers

Answer:

4-12x

Step-by-step explanation:

-2/3*-6 is 4

-6*2 is -12

4-12x

Answer:

The third one, 4-12x

Step-by-step explanation:

You want to find an equation that equals  4 - 12 x

1/2 = q + 2/3
and
p - 3 1/6 = -18.73

please help, im giving 20 points

Answers

Answer:

see below

Step-by-step explanation:

1/2 = q + 2/3

Subtract 2/3 from each side

1/2 -2/3 = q+2/3-2/3

Getting a common denominator of 6

3/6 - 4/6 = q

-1/6 =q

p - 3 1/6 = -18.73

Add 3 1/6 to each side

p - 3 1/6 + 3 1/6 = -18.73 + 3 1/6

p = -18 73/100 + 19/6

Get a common denominator

p =- 5619/300 + 950/300

  = -4669/300

=-15 169/300

factorise k^2 + 5k + 6​

Answers

Answer: (k+2) (k+3)

Step-by-step explanation:

Factor 5^2 +5k+6 using the AC method.

through: (-3, 2), parallel to y = -

4
5
x + 1

Answers

Answer:

[tex]y=\frac{-4}{5}x-\frac{2}{5}[/tex]

Step-by-step explanation:

passes through (-3,2), parallel to y=-4/5x + 1

[tex]y-y_{1} =m(x-x_{1} )\\y-2 =\frac{-4}{5} (x+3)\\y-2=\frac{-4}{5}x-\frac{12}{5}\\y=\frac{-4}{5}x-\frac{2}{5}[/tex]


Which number line represents the solution to the inequality 1 + 2x < -7?

Answers

Answer:

[tex]\boxed {x < -4}[/tex]

Step-by-step explanation:

Solve the following inequality:

[tex]1 + 2x < -7[/tex]

-Subtract [tex]1[/tex] to both sides:

[tex]1 - 1 + 2x < -7 - 1[/tex]

[tex]2x < -8[/tex]

-Divide both sides by [tex]2[/tex]:

[tex]\frac{2x}{2} < \frac{-8}{2}[/tex]

[tex]\boxed {x < -4}[/tex]

The number line:

Express the percent as a decimal.
30\%30%30, percent
Stuck help

Answers

If it’s 30% converted to a decimal it’ll be .30

what is 2 to the power of 2 multiply 5​

Answers

Answer: 20

1) simplify 2^2 to 4

4*5

2) simplify

20

Y-z=m(x-k) solve for x

Answers

Answer:

x = y/m - z/m +k

Step-by-step explanation:

Daniela and Jack are hiking a steady incline. They use their GPS device to determine their elevation every 15 minutes. At 15 minutes and 30 minutes they were at elevations of 10,300 and 10,900 feet, respectively. Write an equation expressing their elevation in relation to time.

Answers

Answer:

[tex]h=40t+9700[/tex]

where the elevation, h, is in feet and time, t, is in minutes.

Step-by-step explanation:

At the time, [tex]t_1=15[/tex] min, the elevation, [tex]h_1= 10,300[/tex] feet and

at the time [tex]t_2= 30[/tex] min, the elevation, [tex]h_2=10,900[/tex] feet.

As they are hiking a steady incline, so the change in the elevation with respect to time will be constant.

So, there will be a linear relationship between the elevation and the time.

Let [tex]h[/tex] be the elevation at any time instant [tex]t[/tex], so the linear relation among these quantities is

[tex]h=mt+C_0\;\cdots(i)[/tex]

where [tex]m[/tex] is the rate of change of elevation with respect to time and [tex]C_0[/tex] is constant.

The change in the elevation, [tex]\Delta h=h_2-h_1= 10,900-10,300=600[/tex] feet.

and the change in time, [tex]\Delta t=t_2-1_1=30-15=15[/tex] min.

So, change in the elevation in unit time,

[tex]m=\frac{\Delat h}{\Delta t}=\frac{600}{15}=40[/tex] feet/min.

Now, from equation (i)

[tex]h=40t+C_0[/tex]

As the elevation, [tex]h=h_1[/tex] at time [tex]t=t_1[/tex], so

[tex]10,300=40\times15+C_0[/tex]

[tex]\Rightarrow C_0=9700[/tex]

Hence, the required equation is

[tex]h=40t+9700[/tex]

where the elevation, [tex]h[/tex], is in feet and time, [tex]t[/tex], is in minutes.

This is due in ten mins help plz

Answers

3? I think is the answer for this
I’m pretty sure it’s three as well
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