Question

I need help with this question

Answer 1

The answer should be D. It is -2 on the inside because it is backwards of what you may think and because it is inside the square root. The -3 represents a down shift of 3

Answer 2

Answer: Last option.

Explanation:

Below are shown some transformation for a function f(x):

`f(x) + k` shifts the function k units upward.

`f(x) - k` shifts the function k units downward.

`f(x+k)` shifts the function k units to the left.

`f(x-k)` shifts the function k units to the right.

Then, knowing that the graph of the function
`y=√(x)` is shifted 3 units down and 2 units rights, the function that represents the new graph is:

`y=√(x-2)-3`

Which is the last option.