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- 1. Multiple Choice
Is (x-4) a factor of (x3 +x2 -16x-16)?YESNO - 2. Multiple ChoiceWhat is the remainder when a3 - 4 is divided by a+2?-2-6-120
- 3. Multiple ChoiceWhat is the remainder of (3x3 -5x2 -4x +1) ÷ (x + 3)?-2525113-113
- 4. Multiple ChoiceIs (x-3) a factor of
(x3 - 3x2 + 2x + 2)?YesNo - 5. Multiple Choice
2x - 5
x - 4 + 3/(4x - 5)
2x + 4 + 3/(4x - 5)
2x + 4
- 6. Multiple Choice
Find the quotient when (21x2 - 52x + 32) is divided by (7x - 8).
3x + 4
3x + 3
3x - 4
3x + 2
- 7. Multiple Choice
Decide if (x - 3) is a factor of 3x3 + 10x2 - x - 12.
Yes, it is a factor
No, it is not a factor
- 8. Multiple Choice
(4x4 - 3x3 - 4x2 - x + 3)/(4x - 3)
x3 + x2 + x - 1
x3 - x - 1
x3 - 2x - 1
x3 - x2 + x - 3
- 9. Multiple ChoiceFind the roots of 0=x3-4x2+2x-8±2,4±2i,4±i√2,4±√2,4
- 10. Multiple ChoiceOne zero of 4x3-17x2-150x-189 is 9.
What is another zero?47-3-6 - 11. Multiple ChoiceOne zero of 3x3-4x2-28x-16 is 4.
What is another zero?8-261 - 12. Multiple Choice
Given the polynomial below, how many roots will it have?
2
1
3
0
- 13. Multiple Choice
Find the roots of .
0,2,-2
2,-2
4,1,0
1,2,-2
- 14. Multiple Choice
Find the roots of the polynomial
1,4,-2
0,2,-4
0,-2,4
1,-2,4
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