# What is the equation of the axis of symmetry for the graph of #y = x^2 - 2#?

##### 1 Answer

Jul 22, 2018

#### Explanation:

#y=x^2-2#

#"is symmetrical about the y-axis"#

#"axis of symmetry is therefore "x=0#

graph{x^2-2 [-10, 10, -5, 5]}