Question

Im given the vertex and have to match the equation of parabola. Vertex (-1.75,-1.125), (-3,-1), (-4,-4), (2.5,20.25) , y = x2 + 6x + 8 , y = 2x2 + 16x + 28 ,y = -x2 + 5x + 14 , y = -x2 + 7x + 7 , y = 2x2 + 7x + 5 , y = -2x2 + 8x + 5

Answer 1

y = x2 + 6x + 8, vertex= (-3,-1)
y = 2x2 + 16x + 28, vertex=(-4,-4)
y = -x2 + 5x + 14, vertex=(2.5,20.25)
y = -x2 + 7x + 7, vertex=(3.5,19.25)
y = 2x2 + 7x + 5, vertex=(-1.75,-1.125)
y = -2x2 + 8x + 5, vertex=(2,13)