Question

write the equation of a parabola with the shape as f(x)=-2x^ but with the vertex (-3,2)???

Answer 1

y = -2(x + 3)^2 + 2

Answer 2

y-2=-2(x-(-3))^2

Answer 3

formula is(y-k)=-2(x-h)^2
where (h,k) is vertex

Answer 4

rearranging
y = -2x^2 - 12x - 16