The graph, x = y ^2 is symmetric about

The graph, x = y ^2 is symmetric about

Explanation

y^is symmetric with the  x-axis

Let's look at the graph of 

y^1 about the  x and y-axis and the lines and − x below.

graph{(x+y^2-1)(y-x)(y+x)=0 [-10, 10, -5, 5]}

X + y^2= 1 is symmetric with the x-axis