Question

Write an equation in standard form of the paabola that has the same shape as the graph of F(x)=7x^2 or g(x)=-7x^2, but with the given maximum or minimum. Maximum =2 at x=-2

Answer 1

The required parabola has maximum, that is its x-coordinate is negative. So, it has the same shape with g(x). The standard form is y = ax^2, just replace y =2, x =-2 into it to find a, then put them back to get the result