Question

The vertex of this parabola is at (-3, 6). Which of the following could be its equation?
Is the answer B.? Check out attachment in comment box

Answer 1

@jacalneaila

Answer 2

oh! whats the problem :D

Answer 3

The vertex form of a quadratic equation is

\(y=a(x-h)^2+k\)

Where the vertex is (h,k)

Use that with (h,k)=(-3,6)

Answer 4

Alternatively, if you check your answer, plug x=-3 into that equation and what do you get for y?

Answer 5

b is the answer

Answer 6

No, it isn't.