Question

(1) Divide p(x) = 3x² + x + 7 by x + 2. Find the Remainder.​

Answer 1

Answer:

17

Step-by-step explanation:

1. ∴ Remainder = 17 2. p(x) = 3x2 + x + 7 Substituting x = – 2, we get p(-2) = 3(2)2 + (-2) + 7 = 12 – 2 + 7 ∴ p(-2) = 17 3. Yes, remainder = p(-2)