Question

Y= -x - 8x - 16 how many solutions

Answer 1

1 solution

Key:

Assume x is the the range x > 0 ≥ 1, in other words, assume x is equal to 1.

Explanation:

`y = -x - 8x - 16\\= -x - 8x\\= 9x\\= 9x - 16`