Identify the transformations that describe the graph of an even function. select all that apply. reflection over the x-axis reflection over the y-axis reflection over the line y = x 90° rotation around the origin 180° rotation around the origin

The function becomes even when  f(-x) = f(x)
So, if f is even function and y = f(x)
∴ y = f(-x)
∴ (x,y) and (-x,y) on the same graph
or we can say (-x,y) is an image for (x,y)
So, the rule of transformation becomes (x,y) ⇒⇒⇒ (-x,y)
Which is the same rule of reflection over the y-axis.

∴ The correct choice is the second option

What's the denominator