Question

write the equation of a quadratic function in Vertex Form, that has its vertex at (-2,1) and is upside down, but has no stretch

Answer 1

As the the vertex is in (-2,1) we get that the equation is

`y-1=4p(x+2)^2`

as it is upside down and has no stretch the complete equation is

`y-1=-(x+2)^2`