42
Step-by-step explanation:
you plug in -4 into x and multiply
ex: (-4)2-3(-4)+2
Answer:
30
Please write this g(x) = x2 – 3x + 2 as g(x) = x^2 – 3x + 2. The ^ indicates exponentiation.
Evaluate g(-4) by replacing all instances of x by -4:
g(x) = (-4)^2 – 3(-4) + 2, or
g(x) = 16 + 12 + 2 = 30
