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WARRIOR [948]
2 years ago
9

What is the vertex of the graph of y = 5(x + 4)2 + 3

Mathematics
1 answer:
Marianna [84]2 years ago
5 0

Answer:

y= 10x+ 43

Step-by-step explanation:

step 1. y= 5(x+4)2+3

y= 10(x+4)

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GalinKa [24]

Answer:

y=2x+6

Step-by-step explanation:

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2 years ago
Find the diameter of a spherical beach ball with a volume of 36n
mestny [16]
6 I don’t know I just needed to answer a question
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3 years ago
Given a=5 b=12 c=13 5²+12²=13²
Advocard [28]

Answer:

a^2+b^2=a(2)^1.5

Step-by-step explanation:

im not sure, just seems right

4 0
3 years ago
Which functions have an axis of symmetry of x = -2? Check all that apply. A. f(x) = x^2 + 4x + 3 B. f(x) = x^2 - 4x - 5 C. f(x)
Snowcat [4.5K]

Answer:

A. f(x) = x^2 + 4x + 3

D. f(x) = -2x^2 - 8x + 1

Step-by-step explanation:

The axis of symmetry is found by h = -b/2a  where ax^2 +bx +c

A. f(x) = x^2 + 4x + 3

  h = -4/2*1 = -2    x=-2

B. f(x) = x^2 - 4x - 5

h = - -4/2*1 = 4/2 =2  x=2  not -2

C. f(x) = x^2 + 6x + 2

h =  -6/2*1 = -3/2 =  x=-3/2  not -2

D. f(x) = -2x^2 - 8x + 1

h = - -8/2*-2 = 8/-4 =-2  x=-2  

E. f(x) = -2x^2 + 8x - 2

h = - 8/2*-2 = -8/-4 =2  x=2  not -2

7 0
2 years ago
How do you know whether a number is a multiple of another number?
il63 [147K]

Answer:

For example, a multiple of 2 is 2, 4, 6, 8, etc...


So if your question is find three multiples of 36, it would  36, 74 and 110.


Hoped this helped, have a nice day!


Brainlyest plz?


5 0
3 years ago
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