Graph Transformations

y=x^2 y=x^2+7 y=7x^2 y=(x+7)^2 = x^2+14x+49 [math]y=x^{ 2 }\\ \\ y=x^{ 2 }+7\\ \\ y=7x^{ 2 }\\ \\ y=(x+7)^{ 2 }\\ \quad =x^{ 2 }+14x+49[/math]