Problem 22E

Equations of parabolas Find an equation of the following parabolas, assuming the vertex is at the origin. Use a graphing utility to check your work.A parabola with focus at (?4, 0)

Step-by-Step Solution:

Solution 22EStep 1: The equation of a parabola with focus on the x-axis and vertex at the origin is: .

Step 2 of 2