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- 1. Multiple ChoiceWhich binomial is a factor of
f(x)= x3 -6x2 +3x +10?x + 1x + 2x + 5x + 10 - 2. Multiple ChoiceWhat is the remainder when a3 - 4 is divided by a+2?-2-6-120
- 3. Multiple ChoiceWhich binomial is a factor of
f(x)= x3 + x2 -24x +36?x + 2x + 3x + 6x + 9 - 4. Multiple ChoiceWhat is the remainder R when the polynomial p(x) is divided by (x-5)?
p(x) = x3 - 5x2 + 2x - 1002x-10-2x-102x+10 - 5. Multiple Choice
We know f(-1) = 0 for the polynomial f(x) = x3-6x2+5x+12. What do we know is a factor of f(x)?
(x-1)
(x+1)
(x-1)2
x
- 6. Multiple Choice
We know f(4) = 0 for f(x)= x3-6x2+5x+12. Factor f(x) completely using this information.
(x-4)(x+1)(x-3)
(x-4)(x+1)(x+3)
(x-1)(x-4)(x-3)
(x+1)(x+4)(x+3)
- 7. Multiple Choice
If f(x) = 3x2 -9x -20, find the value of f(5)..
0
10
15
-7
- 8. Multiple ChoiceFind all the zeros, given that f(-3) = 0
f(x) = 2x3+5x2-6x-9-1,-3,-3-1,-3,3/23,3,3-3,2/3,-1 - 9. Multiple ChoiceFind all the factors of x3 -3x2 -4x +12 given that -2 is a zero.(x-2) (x+2) (x+3)(x-2) (x-2) (x+3)(x+2) (x+2) (x+3)(x-2) (x+2) (x-3)
- 10. Multiple ChoiceFind all the real zeros of the function
f(x) = 2x3 - 19x2 + 38x + 24 given that x-4 is a factor.x = 1/2, -6x = -1/2, 6x = 4, -1/2, 6x = -4, 1/2, -6 - Answer choicesTagsAnswer choicesTags