Activity 2. Use the factor theorem to determine whether or not the first
polynomial is a factor of the second polynomial.
1. X-1, x2 + 2x + 5
2. x - 1, x3 + x - 2
3. x - 4, 2x3 - 9x2 + 9x - 2
need ko po answer plss
polynomial is a factor of the second polynomial.
1. X-1, x2 + 2x + 5
2. x - 1, x3 + x - 2
3. x - 4, 2x3 - 9x2 + 9x - 2
need ko po answer plss
Add an Answer
More Questions From This User See All
Answers & Comments
ANSWER:
1. NOT
x - 1, x2 + 2x + 5
f(-1) = (-1)² + 2x (-1) + 5 = 4 ≠ 0
2. NOT
x - 1, x3 + x -2
f(-1) = (-1)³ + (-1) -2 = -4 ≠ 0
3. NOT
x - 4, 2x³ - 9x² + 9x -2
f(-4) = 2x (-4)³ -9x (-4)² - 2 ≠ 0
HOPE IT HELPS! HAVE A GREAT DAY!