Algebraeasy · Past Paper
Evaluate P(x) = x^2 - x + 1 for x = -1.
A1
B-1
C3
D0
✓ Correct Answer: C — 3
P(-1) = (-1)^2 - (-1) + 1 = 1 + 1 + 1 = 3.
Share this question
✓ Correct Answer: C — 3
P(-1) = (-1)^2 - (-1) + 1 = 1 + 1 + 1 = 3.
Share this question