Given each pair of functions below, describe how the second function is transformed from the first function. Homework Help ✎
f(x) and f(x) – 7
g(x) and g(x) + 15
h(x) = 9x + 3 and j(x) = 9x + 16
k(x) = 5x and n(x) = 5x – 4
Since f(x) is the y-coordinate, the transformation has each y-coordinate moved down 7 units.
Review hint (a):
What is the only difference between the two functions?
n(x) is shifted down four units.