Question

symmetry: x - axis y - axis origin none of these

Explanation:

To check for x - axis symmetry, replace y with -y and see if the equation remains the same. For y - axis symmetry, replace x with -x. For origin symmetry, replace x with -x and y with -y. By observing the graph, if we take a point (x,y) on the graph and check its symmetric points for different types of symmetry, we can see that if we rotate the graph 180 degrees about the origin, the graph coincides with itself.

Answer:

origin