Question

F(x)=5x^2-1 If the graph of f is translated vertically downward by 5 units, it becomes the graph of a function h.

Find the expression for h(x)

Answer 1

h(x) = 5x²-6

Explanation:

f(x) = 5x²-1, translated vertically downward by 5 units, it becomes

h(x) = 5x² -1-5 = 5x²-6