Question

Determine the a-value for the equation in Vertex Form given the graph below (-5, 6).

A. -50
B. -1/62
C. The a-value cannot be determined from the graph.
D. A positive integer value, but it's not clear from the graph.

Answer 1

The a-value for the equation in Vertex Form cannot be determined from the graph.

Step-by-step explanation:

The a-value for the equation in Vertex Form can be determined from the graph. In the Vertex Form, the equation is written as y = a(x-h)^2 + k, where (h,k) is the vertex of the parabola. Since the given point (-5, 6) lies on the parabola, we can substitute these values into the equation to find the value of a.

Using the vertex form equation, we have:

6 = a(-5-h)^2 + k