For multiple choice questions 6 - 10 please use the following Information: Let f(x) = x2 and g(x) = x + 3. Determine an equation for each composite function. 6. y = f(g(x)) A x2+ 6x +9 B x2 + 5x + 9 C x2 + 6x + 1 Dx + 3x + 9 7. y = g(f(x)) A x2+3 B x2 - 3 C x2 +6 D x+3 8. y = f(f(x)) A x4 B x2 + 3 C x3 D X -8 9. y = g(g(x)) A x -6 Bx+6 C x+4 D x- 4 PAGE 2 10. Y = g-1(g(x)) A x Bx-1 Cx+1 Dx + 3