Answer:
axis of symmetry is x = 0
Step-by-step explanation:
given a parabola in standard form
ax² + bx + c ( a ≠ 0 )
Then the equation of the axis of symmetry is
x = [tex]\frac{b}{2a}[/tex]
given the parabola
y = x²
with a = 1 and b = 0 ,then
x = [tex]\frac{0}{2}[/tex] = 0
the equation of the axis of symmetry is x = 0 , that is the y- axis.
