3 years ago

Please help me please

Mathematics

1 answer:

Arlecino [84]3 years ago

7 0

Answer:

Step-by-step 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 $\frac{x}{-1}$ = - x, thus

The equation of the red graph is

y = f( $\frac{x}{-1}$ ) → B

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