Question 4 (1 point)
A parabola has a vertex at $(-3,2)$ What is the equation of the axis of symmetry
a) $y=-2$
b) $y=2$
c) $x=-3$
d) $x=3$

Answer

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Answer

Final Answer: The equation of the axis of symmetry is $\boxed{x = -3}$.

Steps

Step 1 ：The vertex of a parabola is given as (-3,2).

Step 2 ：The axis of symmetry for a parabola is a vertical line that passes through the vertex of the parabola.

Step 3 ：Therefore, the equation of the axis of symmetry is $x = -3$.

Step 4 ：Final Answer: The equation of the axis of symmetry is $\boxed{x = -3}$.