Question

The function f(x) = x2 has been translated 9 units up and 4 units to the right to form the function g(x). Which represents g(x)?

Answer 1

Hello the answer is

c)g(x) = (x − 4)2 + 9

Answer 2

For this case, the parent function is given by:

`image`

We apply the following transformations:

Vertical translations:

Suppose that k> 0

To graph y = f (x) + k, move the graph of k units upwards:

For k = 9 we have:

`image`

Horizontal translations:

Suppose that h> 0

To graph y = f (x-h), move the graph of h units to the right

For h = 4 we have:

`image`

Answer:

The function g (x) is given by:

`g (x) = (x-4) ^ 2 + 9`