Polynomials Unit Review
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1
2Polynomials Review
Name_______________________
Write each polynomial in standard form. Then classify it by degree and by number of terms.
1
2
3
– n – 3 – 3n
3
2
2
3n
+ n
1.
a
4
a
5
a
a
2.
3
x
5
x
3.
3
2
– 4c+ 7 – 8c
2
2
2
2
4.
15
y
10
y
8 8
y
5.
6c
6.
3
x
5
x x
x
4
x
Determine the end behavior of the graph of each polynomial function.
3
– 2x
5
3
– 2x
y = -x
y = 7x
+ 3x
8.
9.
1
1
y = –x
12
6
– 36
4
2
y
x
5
x
+ 6x
10.
12.
2
2
Write each polynomial in factored form.
– 6x
3
3
2
x
+ 5x
13.
14.
x
+ x
Write a polynomial function in Factored form with the given zeros.
x = 3, 2, 1
x = 2,
x= 1, 1, 2
1, 1
16.
17.
18.
3, 1, 5
x = 1, 2, 6
x =
x = 0, 0, 2, 3
19.
20.
21.
Find the zeros of each function. State the multiplicity of multiple zeros.
y = (x
2)(x
4)
y
(x
7)(x
3)
22.
+
23.
=
y = (x + 1)(x 8)(x
9)
y = x (x + 1)(x
5)
24.
25.
+
y = (x 3)(x
2
2
y = x
(x
1)
4)
26.
27.
+
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