Determine the effects on the graph of the parent function f (x) = x2 when f (x) is replaced. 9. f(x) is replaced by f(x) + d where d = −2
10. f(x) is replaced by f(x − c) where c = 4
11. f (x) is replaced by a f (x) where a = 0.6
12. f(x) is replaced by f(bx) where b = 2