Giselle graphs the function f(x) = x2. Robin graphs the function g(x) = –x2. How does Robin’s graph relate to Giselle’s?

Respuesta :

Robin's graph is Giselle's graph reflected across the x-axis.

Answer:

Robins graph is reflected across x axis

Step-by-step explanation:

Giselle graphs the function [tex]f(x) = x^2[/tex]. Robin graphs the function [tex]g(x) = -x^2[/tex]

For example lets take x=2

[tex]f(x) = x^2[/tex], f(2)= 4

[tex]g(x) = -x^2[/tex], g(2)= -4

f(2) =4 and g(2)=-4 it means the point is reflected across x axis

[tex]g(x) = -x^2[/tex] is reflected across x axis from [tex]f(x) = x^2[/tex]

Robins graph is reflected across x axis