Find the equation of the parabola which is symmetric about the x-axis and passes through the point `(-2,-3)`

Explanation

To find the equation of the parabola that is symmetric about the x-axis and passes through the point (-2, -3), we can follow these steps:

### Step 1: Identify the general form of the parabola
Since the parabola is symmetric about the x-axis, its equation can be expressed in one of the following forms:
1. \( y^2 = 4ax \) (opens to the right)
2. \( y^2 = -4ax \) (opens to the left)

Given that the point (-2, -3) lies in the third quadrant (where both x and y are negative), we will use the second form, \( y^2 = -4ax \).
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