Remainder Theorem to Evaluate

What is the reminder when p(x) is divided by x+4?

• x-4

• -4

• 0

• 4

• -230

• 0

• 40

• 240

Evaluate j(−1) given j(x)=2x^4−x^3−35x^2+16x+48. Explain what your answer tells you about x+1 as a factor. Algebraically find the remaining zeros of j(x).

• (x-1) is a factor because P(-1)=2.

• (x+1) is a factor because P(-1)=2.

• (x+1) is a factor because P(1)=0

• (x-1) is a factor because P(1)=0

If dividing polynomial g(x) by (x +2) yields a remainder of 0, which must be true?

• g(-2) = 0

• g(2) = 0

• g(0) = 2

• g(0) = -2

If dividing polynomial g(x) by (x – 5) yields a remainder of 3, which must be true?

• g(5) = 3

• g(-5) = 3

• g(3) = 5

• g(3) = -5

You divide the polynomial g(x) by
(x - 3) and obtain a remainder of 9, what is g(3)?

• -3

• 3

• 9

• cannot be determined

• A

• B

• C

• D

If dividing polynomial g(x) by (x – 1) yields a remainder of 2, which must be true?

• g(1) = 2

• g(-1) = 2

• g(2) = 1

• g(2) = -1

If polynomial P(x) is divided by ( 2x - 5 ), with a remainder of -2, is ( 2x - 5 ) a factor of P(x)?

• yes

• no