Let

f (x) =

1

2

x

2

+4

.

The function

g (x)

is a vertical stretch of

f (x)

by a factor of 4.

What is the equation of

g (x)

?

Enter your answer in the box.

g (x)

=

Question

Levi Cardenas

Mathematics

22 October, 10:03

Let

f (x) =

1

2

x

2

+4

.

The function

g (x)

is a vertical stretch of

f (x)

by a factor of 4.

What is the equation of

g (x)

?

Enter your answer in the box.

g (x)

=

+5

Answers (1)

Know the Answer?

Iris Hester · Answer 1

g (x) = 48x^2 + 4

Step-by-step explanation:

If f (x) = 12x^2 + 4 then g (x) would be the main x^2 term of the function times 4. This becomes g (x) = 48x^2 + 4. This will keep the vertex the same but stretch the function and make it skinnier in looks.

Letf (x) =12x2+4.The functiong (x)is a vertical stretch off (x)by a factor of 4.What is the equation ofg (x)?Enter your answer in the box.g (x)=

Let

f (x) =

1

2

x

2

+4

.

The function

g (x)

is a vertical stretch of

f (x)

by a factor of 4.

What is the equation of

g (x)

?

Enter your answer in the box.

g (x)

=