Have an account?
Skip to Content
Build your own quiz
13 questions
Show Answers
See Preview
- 1. Multiple ChoiceWhat is the Degree of this polynomial:
f(x)= x3(x + 3)2(x – 5)Degree: 6Degree: 5Degree: 3Degree: 2 - 2. Multiple ChoiceHow many zeros does the following function have?
f(x)= x5 - 3x3 + x8953 - 3. Multiple ChoiceFactor
x2 -16x + 48(x - 12)(x - 4)(x + 6)(x - 8)(x + 12)(x - 4)(x -16)(x - 3) - 4. Multiple ChoiceHow could you determine if x-2 is a factor of 2x³-5x²+x-2?Use synthetic division and see if the quotient is evenAsk the person sitting next to meUse synthetic division and see if the remainder is zeroFlip a coin
- 5. Multiple ChoiceIs (x-2) a factor of f(x)= x3-8x2+14x-4?Yes, (x-2) is a factor. There is a remainder.No, (x-2) is not a factor. The remainder is zero.Yes, (x-2) is a factor. The remainder is zero.No, (x-2) is not a factor. There is a remainder.
- 6. Multiple Choice
Write the polynomial in standard form given the following zeros. x = -2, 1, 4
f(x) = (x+2)(x-1)(x-4)
f(x) =x3 - 3x2 - 6x + 8
f(x) = x3 + 8
f(x) = x3 - 3x2 + 8
- 7. Multiple Choice
Find the zeros of the polynomial given one factor.X= 3,4,5x=-3,-4,-5x=-3,4,5x= 3, -4, -5 - 8. Multiple ChoiceFind all rational zeros, one zero has been given.
f(x) = x3-5x2-2x+24; -2-2,1,0-2,-3,-44,3,-20,0,0 - 9. Multiple Choice
Which of the following is a completely factored polynomial?
f(x)=2x4-3x3+8x-6
f(x)=x2(x-1)(x+3)
f(x)=x(x2-16)
f(x)=(2x+1)(x2-3x-18)
- 10. Multiple Choice
Which best describes the multiplicity of a root?
It is the number of times the corresponding factor is repeated
It is the highest degree of the polynomial
It is the number of times x is multiplied by itself
It is the number of x-intercepts on a graph
- 11. Multiple Choice
The degree of a polynomial determines...
the maximum number of x-intercepts
the number of turning points
if the end behavior is up or down
the y-intercept
- 12. Multiple ChoiceWhat are the
zeros of the polynomial
y = 3(x + 4)(x + 1)(x - 3)?-4, -1, 33, -3, 4, 14, 1, -33, -4, -1, 3 - 13. Multiple ChoiceWhat are the roots of the polynomial function?
y = (x + 2)(x - 7)3-2, 7 multiplicity 3-2, 7, 32, -7 multiplicity 32, -7, 3 - Answer choicesTagsAnswer choicesTags