Question

if the graph of the equation equals y=3^x is reflected on the y-axis, the equation of the reflection is

Answer 1

y = 3^-x

Explanation:

Reflecting a point across the y-axis changes the sign of the x-coordinate. The graph of a function y = f(x) will be reflected in the y-axis by replacing x with -x. The reflected function is y = f(-x).

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The reflected function is ...

y = 3^-x . . . . . . x has been replaced by -x