Respuesta :
Answers:
Ava’s graph is a vertical translation of f(x) = x^2.
Ava’s graph moved 4 units from f(x) = x^2 in a positive direction.
Ava’s graph has a y-intercept of 4.
Given:
Ava graphs the function [tex] h(x) = x^2 + 4[/tex].
Victor graphs the function [tex] g(x) = (x + 4)^2 [/tex]
To find y intercept we plug in 0 for x
[tex] h(x) = x^2 + 4[/tex]
[tex] h(x) = 0 + 4[/tex]= 4
So ,Ava’s graph has a y-intercept of 4.
Ava graphs the function [tex] h(x) = x^2 + 4[/tex]
If any number is added at the end then the graph will be shifted up. 4 is added at the end so there will be vertical translation.
Hence , Ava’s graph is a vertical translation of f(x) = x^2. Also Ava moved 4 units up from f(x) = x^2 in a positive y- direction.
Victor graphs the function [tex] g(x) = (x + 4)^2 [/tex]
If any number added with x then the graph will be shifted left. the graph will be shifted in negative x direction.
