Question

Ava graphs the function h(x) = x2 + 4. Victor graphs the function g(x) = (x + 4)2. Which statements are true regarding the two graphs? Check all that apply. Ava’s graph is a vertical translation of f(x) = x2. Victor’s graph is a vertical translation of f(x) = x2. Ava’s graph moved 4 units from f(x) = x2 in a positive direction. Victor’s graph moved 4 units from f(x) = x2 in a positive direction. Ava’s graph has a y-intercept of 4. Victor’s graph has a y-intercept of 4.

Answer 1

The first one is true.

This is because 

$f(x)=(x^{2}+b)+c$ 
Where $-b$ is the horizontal shift and $c$ is the vertical shift.

And the last one is true because usually, the y-intercept is at (0,0) with $x^{2}$, but the graph was shifted up 4 units, moving it to (0,4).

Answer 2

Answer:

a

Step-by-step explanation: Where  is the horizontal shift and  is the vertical shift