Question

If H(x)=4x^2-16 were shifted 7 units to the right and 3 down, what would the new equation be?

Answer 1

Shift to the right c units means minus c from every x
shift up c units, means add c to whle function

7 right and 3 down
minus 7 from every x and minus 3 from whole function

new function=4(x-7)²-16-3 or
newfunction=4(x-7)²-19

Answer 2

A. H(x) = 4(x - 9)^2 - 17

B. H(x) = 4(x - 7)^2 - 19

C. H(x) = 4(x + 9)^2 - 17

D. H(x) = 4(x +7)^2 + 19

The answer is B. H(x) = 4(x - 7)^2 - 19