How can you tell which symmetric with respect to the y axis

Question

asked Jul 13, 2023 187k views

1 Answer

Bandcar · Answer 1 · 2023-07-18T12:06:00+0000

A graph is said to be symmetric with the y-axis if, for any point (x, y), there exists a point (-x, y) on the graph.

In this case, when x is replaced with -x, the equation remains unchanged.

Thus, for symmetry with respect to the y-axis,

$f(x,y)\text{ = f(-x, y)}$