Write in vertex form.
y = 8(x+)2 +

Answers

Answer 1

Answer:

:The correct answer is :y = 8(x + 2)^2 + -15Step-by-step explanation:I just got the question correct.

Answer 2

howdy!!

the answer is

2 and -15!!


Related Questions

If P(6, -2), Q(-2, 8), R(-4, 3), and S(-9, y), find the value of y so that line PQ ⊥ line RS.

Answers

Answer:

420-69

Step-by-step explanation:

i felt like that was the answer

Help!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

x = 32

Step-by-step explanation:

The angle above 72° is 108° because they are supplementary angles, meaning they add up to 180°. Then we can set the equation 108° = (3x + 12)° because they are alternate interior angles, meaning that they are the same. So then we just solve for x.

108 = (3x + 12)

108 - 12 = 3x

96 = 3x

96 / 3 = x

32 = x

Somebody help me please

Answers

Answer:

Step-by-step explanation:

Please help. I can't figure it out.

Answers

Answer:

see explanation

Step-by-step explanation:

The sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides )

Here n = 5 , then

sum = 180° × 3 = 540°

Sum the given angles and equate to 540

2b - 90 + 90 + b + 45 + b + [tex]\frac{3}{2}[/tex] b = 540, collect like terms

4b + 1.5b  + 45 = 540 ( subtract 45 from both sides )

5.5b = 495 ( divide both sides by 5.5 )

b = 90

then

2b - 90 = 2(90) - 90 = 180 - 90 = 90

b + 45 = 90 + 45 = 135

[tex]\frac{3}{2}[/tex] b = 1.5b = 1.5 × 90 = 135

The angles from least to greatest are

90° , 90° , 90° , 135° and 135°

This is too hard for me

x+4 ≥ 9 and 2x-5 ≥3

x ≥ ?

Answers

Answer:

1. x ≥ 5

2. x ≥ 4

Step-by-step explanation:

1. 5 + 4 ≥ 9

2. 2(4)-5≥3

2x4= 8

8-5≥3

50 = -1/3b + 20

what is b?

Answers

To find b, start by subtracting 20 from both sides:

50 = -1/3b + 20

-20 -20

30 = -1/3b

Now isolate b by dividing both sides by -1/3:

30/(-1/3) = (-1/3b)/(-1/3)

-90 = b

b is 90!

hope this helps !!

which of the following number is the greatest number? a)23,675 b)66,072 c)25,976 d)91,731

Answers

Answer:

D. 91,731

Step-by-step explanation:

91,731 would be the greatest number since it has the largest number in the ten-thousands place.

Pleas Help!!! I keep getting scammed!!!


Evaluate the expression for the given values of the variables.

(n + 5)2 for n = −7

When n = −7, the expression is equal to...

Answers

-4

Step-by-step explanation:

(n + 5)2 for n = -7

= (-7 + 5)2

= (-2)2

= -4

Another way :

(n + 5)2

= 2n + 10

= 2(-7) + 10

= -14 + 10

= -4

I need the answer to A and B

Answers

Answer:A=2 B=1

Step-by-step explanation:

Use the function f(x) = –2|5-x| – 13 to evaluate f (6).

Answers

Answer:

-15

Step-by-step explanation:

-2 |5 - x| - 13

-2 |5 - 6| - 13

-2|-1| - 13

-2 - 13

-15

Hopefully this helps!

Brainliest please?

There are (3^5)2 ⋅ 3^0 leaves on a tree. What is the total number of leaves on the tree?

3^3
3^7
3^10
3^25

Answers

Answer:

65x

Step-by-step explanation:

help me out i will give brainliest i’m in school help

Answers

Answer:

C: (4, -12)

Step-by-step explanation:

graph starts at 48 and keeps going down by 4 making the x intercept stop at 4. y intercept goes down by 4 but stops on the negative side of 12. so (4,-12)

slope of -4 and goes through (-5,1)

Answers

Y-1 = -4(x-(-5))
Y-1 = -4x-20
Y = -4x-19

Someone please help me! Will mark brainliest!

Answers

Answer:

F

(

x

)

=

x

2

3

x

+

C

Step-by-step explanation:

what is the distance between each pair of points. round to the nearest hundredth

(-8, -2) and (6, -1)

Answers

Answer:

square root of 197

Step-by-step explanation:

The points H, I, J and K all lie on the same line segment, in that order, such that the

ratio of HI:IJ: JK is equal to 3: 3:4. If HK - 40, find IJ.

Answers

Answer:

IJ = 12

Step-by-step explanation:

sum the parts of the ratios, 3 + 3 + 4 = 10 parts

Divide HK by 10 to find the value of one part of the ratio.

40 ÷ 10 = 4 ← value of 1 part of ratio , then

IJ = 3 parts = 3 × 4 = 12

Which expression can be used to find the surface area of the following square pyramid?

Answers

Answer:

A = L + B = a2 + a√(a2 + 4h2))

Step-by-step explanation:

PLS HELP i urgently need help with this "A rolling pin has a diameter of 5 inches. If Lin rolled it across the table and it made 35 rotations, how far did it travel? Round to the nearest tenth."

Answers

Answer:

549.78"

Step-by-step explanation:

diameter÷2=radius=2.5"

2pi2.5=15.71

15.71×35=549.78

factorize:
x²+3x-4

3x²+5x+2

6x² + 11x + 4

x²-3x +2

x²+3x-40​

Answers

Answer:

1. (x-1) (x+4)

2. (3x+2) (x+1)

3. (3x+4) (2x+1)

4. (x-1) (x-2)

5. (x-5) (x+8)

Find the next two terms in the sequence 42,37,32,27

Answers

Answer:

22-17

Step-by-step explanation: the sequence is going by -5

The length and width of a rectangle are two consecutive integers. The perimeter of the rectangle is 26. what is the length and the width? :)

Answers

Answer:

Width = 6

Length = 7

Step-by-step explanation:

Consecutive integers: x and x+1

2x + 2(x+1) = 26

2x +2x + 2 = 26

4x = 26 - 2

x = 24/4

x = 6

What is b^2 x a^1 x e^1 ?

Answers

Answer:

b²ae

Step-by-step explanation:

please solve 7 thru 16 plz and thank you also I will give brainlest to best answer.​

Answers

for 16, 720/9= 80!!
so for that one, it’s 9.

720/3=240, so 3 as well. if you need the rest, let me know and i can do them off the app lol.

change the mixed number to an improper fraction 2 3/5 8 1/5

Answers

Answer:

First one is 13/5

Second is 41/5

Hope this helps!

Step-by-step explanation:

HELP HELP HELP PLEASE I HAVE 5 MINS TO ANSWER THIS WILL MARK BRAINLIEST

LOOK AT ATTATCHMENT ​

Answers

Answer:

2 & 4

Step-by-step explanation:

There is a closed circle meaning the range is eqaul to or less than 4.

The range is -1 to 4 (not inclusive of -1)

find the values of x and y​

Answers

[tex]\:\:\:\:\:\:\:\:\:\:\therefore\bf{x=3\:and\:y=1}[/tex]

Solution

[tex]\:\:\:\bf{(2^{x+y},\:3^{x-y})=(16,9)}[/tex]

[tex]\sf{Here,}[/tex]

[tex]\:\:\:\star\tt{\:\:2^{x+y}=16\:and\:3^{x-y}=9}[/tex]

[tex]\sf{Solving,}[/tex]

[tex]\:\:\:\implies\tt{\:\:2^{x+y}=16}[/tex]

[tex]\:\:\:\implies\tt{\:\:2^{x+y}=2^4}[/tex]

[tex]\:\:\:\implies\tt{\:\:x+y=4}[/tex]

[tex]\:\:\:\bf{\:\:x=4-y-----(i)}[/tex]

[tex]\sf{Solving,}[/tex]

[tex]\:\:\:\implies\tt{\:\:3^{x-y}=9}[/tex]

[tex]\:\:\:\implies\tt{\:\:3^{x-y}=3^2}[/tex]

[tex]\:\:\:\bf{\:\:x-y=2-----(ii)}[/tex]

[tex]\sf{Putting\:the\:value\:of\:(i)\:in\:(ii),}[/tex]

[tex]\:\:\:\implies\tt{\:\:4-y-y=2}[/tex]

[tex]\:\:\:\implies\tt{\:\:4-2y=2}[/tex]

[tex]\:\:\:\implies\tt{\:\:-2y=2-4}[/tex]

[tex]\:\:\:\implies\tt{\:\:\cancel{-}2y=\cancel{-}2}[/tex]

[tex]\:\:\:\implies\tt{\:\:y=\frac{\cancel{2}}{\cancel{2}}}[/tex]

[tex]\:\:\:\bf{\:\:y = 1}[/tex]

[tex]\sf{Putting\:y = 1\:in\:(i),}[/tex]

[tex]\:\:\:\implies\tt{\:\:x=4-1}[/tex]

[tex]\:\:\:\bf{\:\:x = 3}[/tex]

[tex]\:\:[/tex]

2 root 5 times by 5 root 5

Answers

Answer:

100000

Step-by-step explanation:

I believe you mean Exponent, not roots.

2^5 x 5^5.

1) Evaluate your Exponent

(2x2x2x2x2) x (5x5x5x5x5)

2) Multiply

32 x 3125

3) Solution

100000

Which is the correct answer for question 16 and question 17

Answers

Answer:

16=c

17=d

Step-by-step explanation:

Can someone help me do this

Answers

Y is equal to 8 X is equal to 7
The other person didn’t explain so I will:
Plz give me brainliest.
So if we rotate them to be equivalent
4y-4 = 28
Add 4 to both sides
4y = 32
Divide by 4
Y =8

10x + 65 = 135
Minus 65 from both sides
10x = 70
Divide by 10 from both sides
X=7

The coordinates of point J are (-7, 2), and the midpoint of JK is at L (3, 5). What are the coordinates of point K?

Answers

The required coordinate of the point K is (13, 8).

Given that,
The coordinates of point J are (-7, 2), and the midpoint of JK is at L (3, 5), the coordinates of point K is to be determined.

What is coordinate?

Coordinate, is represented as the values on x-axis and y-axis of the graph.

here,
The coordinate of the midpoint (x, y) is given as,
x = (x₁ + x₂)/2     ; y = (y₁ + y₂)/2
Substitute the value in the above equation,
3 = (-7 + x₂)/2     ; 5 = (2 + y₂)/2
x₂ = 13                ; y₂ = 8

Thus, the required coordinate of point K is (13, 8).

Learn more about coordinate here:

brainly.com/question/13498438

#SPJ5

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