Question

Evaluate n(x) = -1 - x + 4 when x = -2, 0, and 5

Answer 1

Explanation:

n(-2) = -1 -(-2) + 4 = -1 + 2 +4 = 5

n(0) = -1 -0 +4 = 3

n(5) = -1 -5 +4 = -2