Roots, Zeros and Intercepts of Polynomials

Quiz
•
Mathematics
•
11th Grade
•
Hard
Standards-aligned
Anthony Clark
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What are the zeros in (x-5)(x+4)
4 and -5
5 and -4
-4 and -5
no zeros
Tags
CCSS.HSA.APR.B.2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Determine the roots of the polynomial.
f(x) = -x(x+1)(x-3)
-1, 3
0, -1, 3
1, -3
0, -3, 1
Tags
CCSS.HSF-IF.C.7C
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What are the zeros in (x-7)(x+3)
7 and 3
7 and -3
-7 and -3
no zeros
Tags
CCSS.HSA.APR.B.2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How many zeros does the following function have?
f(x)= x5 - 3x3 + x
8
9
5
3
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Use the Fundamental Theorem of Algebra to state the number of zeros/solutions/roots of the polynomial.
A
B
C
D
Tags
CCSS.HSN.CN.C.9
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of these is a possible root of the polynomials?
x3 - 6x2 - x + 30
0
4
-9
-15
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the zeros of the polynomial given one factor. Use synthetic division.
X= 3,4,5
x=-3,-4,-5
x=-3,4,5
x= 3, -4, -5
Tags
CCSS.HSF-IF.C.7C
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