Quadratic functions g and k are showed below
g (x)=5x^2-12
k (x)=5x^2+c
For what value of c will the graph of k be 9 units above the graph of g?
g (x)=5x^2-12
k (x)=5x^2+c
For what value of c will the graph of k be 9 units above the graph of g?