
Roots and Factors of Polynomial Functions
Authored by Anthony Clark
Mathematics
12th Grade
CCSS covered

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19 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Determine the roots of the polynomial.
f(x) = 5x(x-1)2
0, 1, 1
5, 1, 1
-5, 1, 1
0, -1, -1
Tags
CCSS.HSF-IF.C.7C
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Determine the roots of the polynomial.
f(x) = x2(x+5)
0, 5
0, 0, 5
0, -5
0, 0, -5
Tags
CCSS.HSF-IF.C.7C
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Determine the roots of the polynomial.
f(x) = -6x(x+4)(x-2)
0, -4, 2
-6, -4, 2
-6, 4, -2
0, 4, -2
Tags
CCSS.HSF-IF.C.7C
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Determine the roots of the polynomial.
f(x) = (x+1)(x-4)(x+2)
1, 4, 2
-1, -4, -2
1, -4, 2
-1, 4, -2
Tags
CCSS.HSF-IF.C.7C
5.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Given the following polynomial
f\left(x\right)=\ 4x^5-28x^4+49x^3
x = 0 has a multiplicity of __?__
(a)
Tags
CCSS.HSF-IF.C.7C
6.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Given the following polynomial
f\left(x\right)=\ 4x^5-28x^4+49x^3
x = 0 has a multiplicity of __?__
(a)
Tags
CCSS.HSF-IF.C.7C
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If you know 3 and 2i are roots of a polynomial function, state the polynomial factors.
(x + 3) , (x + 2i)
(x - 3), (x -2i), (x + 2i)
(x - 3), (x + 3), (x - 2i), (x + 2i)
(x -3 - 2i), (x + 3 - 2i)
Tags
CCSS.HSF-IF.C.7C
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