Question

Write the equation of the parabola in vertex form:

vertex (-2, 1), point (2, 49)
Answer
a. y = 3(x - 2)2 -1
b. y = 6(x + 2)2 - 1
c. y = 49(x - 2)2 + 1
d. y = 3(x + 2)2 + 1