Suppose a parabola has vertexLeft parenthesis negative 4 comma 7 right parenthesisand also passes through the point Left parenthesis negative 3 comma 8 right parenthesis. What is the equation of the parabola in vertex form?

Question

(1 point)
Responses

y equals left parenthesis x plus 4 right parenthesis squared plus 7
Image with alt text: y equals left parenthesis x plus 4 right parenthesis squared plus 7

y equals 2 left parenthesis x plus 4 right parenthesis squared plus 7
Image with alt text: y equals 2 left parenthesis x plus 4 right parenthesis squared plus 7

y equals 2 left parenthesis x plus 3 right parenthesis squared plus 8
Image with alt text: y equals 2 left parenthesis x plus 3 right parenthesis squared plus 8

y equals left parenthesis x minus 4 right parenthesis squared plus 7

Answer 1

The correct equation of the parabola in vertex form is:

y = (x + 4)^2 + 7