Question

look at this graph:what is the equation of the axis of symmetry?submitwork it outnot feeling ready yet? these can help:coordinate plane reviewequations of horizontal and vertical lineslesson: quadratic functions

Explanation:

Step1: Identify parabola vertex

The parabola's vertex is at $(0,0)$.

Step2: Find axis of symmetry

For a parabola, the axis of symmetry is the vertical line through its vertex, so it is $x=0$.

Answer:

$x=0$