Question

If h(x)=|1-7x|, find each value
1. h(1)
2. h(-7)
3. -h(9)
Please and thanks!

Answer 1

Explanation:

1. h(1)=|1-7*1|=|-6|=6;

2. h(-7)=|1-7*(-7)|=|50|=50;

3. -h(9)= -|1-7*9|=-|-62|= -62.