Applying the Remainder and Factor Theorem

P(x) = x^3 – 7x + 5 ; x-1

• factor

• not a factor

P(x) = x^3 – 7x + 5 ; x+1

• factor

• not a factor

P(x) = x^2 +4x + 4 ; x+2

• factor

• not a factor

P(x) = 8x^4 + 12x^3 – 10x^2 + 3x + 27; 2x +3

• factor

• not a factor

P(x) = x^2 + 4x -45 ; x-5

• factor

• not a factor

find the remainder R in (x^4 – x^3 + 2) / (x + 2)

• 14

• 16

• 26

• 0

find the remainder R in (x^2 – x + 2) / (x -2)

• -4

• -2

• 2

• 4

find the remainder R in ( x^2 + 2x+ 4) / (x -1 )

• 0

• 6

• 7

• 8

find the remainder–4x^3 + 5x^2 + 8 / (x-3)

• -55

• 50

• 55

• 65

find the remainder in 7x^3 -9x^2 -90

• 9

• 16

• 18

• 20