Answer:
B
Explanation:
The red graph is a reflection of the black graph in the y- axis
Under a reflection in the y- axis
a point (x, y ) → (- x, y )
Note the x- coordinate of the image is the negative of the original, that is
f(x) → f(- x)
note that
= - x, thus
The equation of the red graph is
y = f(
) → B