Question

The graph of g(x)=8x2+ 7x - 2 is translated up 7 units to produce the
graph of the function h(x). Which of the following could be h(x)?

A. h(x) = 8x2+ 7x - 9

B. h(x) = 8x2+ 7x + 5

C. h(x) = 8x2+ 7x - 9

D. h(x) = 8x2+ 7x - 5

Answer 1

To shift a graph up by 7 units we just add 7 to the end of it. So h(x)=g(x)+7. Add 7 to the g(x) graph to get your answer.

Answer 2

so is it B

Answer 3

Yep, exactly.

Answer 4

ok thank you