Answer:

Explanation:
The equation can be written using information from the graph. The vertex of the parabola is (-3,-1). Use the vertex form
by substituting h = -3 and k = -1. The equation becomes
. It simplifies to
. To find a, substitute the point (x,y) on the graph into the equation and solve for a. Substitute x = -2 and y = 0.




So the equation is
. Convert to standard form by distributing the parenthesis and combining like terms.
