Question

If f(x)=3-|7+2x|, evaluate if f(-5)

Answer 1

0

Explanation:

the || makes whatever number is inside it abslute so -3 becomes 3 instead

Answer 2

`f(-5)=0`

Explanation:

`f(x)=3-|7+2x|\\f(-5)=3-|7+2(-5)|\\f(-5)=3-|7+(-10)|\\f(-5)=3-|-3|\\f(-5)=3-3\\f(-5)=0`