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WorksheetsPolynomial, Parabola, Multiply/Factor
Total questions: 20
Worksheet time: 3600secs
Name
Class
Date
1.
How many terms are in this polynomial?
2x3 - 8x2 + 3x - 7
a)
7
b)
1
c)
4
d)
2
2.
What is the coefficient of this term?
9x3
a)
None
b)
9
c)
3
d)
x
3.
Classify by number of terms:
5x2 – 6x + 3
a)
Monomial
b)
Binomial
c)
Trinomial
d)
4-Term Polynomial
4.
Classify by number of terms:
3x3 – 6x
3x3 – 6x
a)
Monomial
b)
Binomial
c)
Trinomial
d)
4-Term Polynomial
5.
-x (4 + 5y)
a)
-4x + 5xy
b)
4x + 5xy
c)
-4x - 5xy
d)
4x - 5xy
6.
3x (2 + x)
a)
- 6x - 3x2
b)
- 6x + 3x2
c)
6x - 3x2
d)
6x + 3x2
7.
Simplify: (x + 3) (x + 2)
a)
x2 + 6x + 5
b)
x2 + 5
c)
x2 + 11
d)
x2 + 5x + 6
8.
Simplify: (x - 5) (x - 3)
a)
x2 + 8x + 15
b)
x2 - 2x - 15
c)
x2 - 8x + 15
d)
x2 - 2x + 15
9.
Simplify: (2a - 3) (3a + 1)
a)
6a2 + 7a - 3
b)
6a2 + 5a - 3
c)
6a2 - 7a - 3
d)
6a2 - 9a + 3
10.
x2 - 16
a)
Prime
b)
( x - 4) ( x + 4)
c)
( x - 8) ( x + 8)
d)
( x - 4) ( x - 4)
11.
Factor the expression: w2 - 15w - 54
a)
(w + 6)(w - 9)
b)
(w + 3)(w - 18)
c)
(w + 2)(w - 27)
d)
(w - 6)(w + 9)
12.
a)
A
b)
B
c)
C
d)
D
13.
a)
A
b)
B
c)
C
d)
D
14.
a)
A
b)
B
c)
C
d)
D
15.
What's the vertex of the parabola?
a)
(-2,4)
b)
(-1,1)
c)
(0,0)
d)
(2,4)
16.
Name the y-intercept.
a)
(-4,4)
b)
(0,4)
c)
(-2,0)
d)
(0,0)
17.
What is the green dashed line called?
a)
roots or x-intercepts
b)
parabola
c)
axis of symmetry
d)
line of dashes
18.
What are the green dots called?
a)
axis of symmetry
b)
vertex
c)
parabola
d)
roots or x-intercepts
19.
Does the graph represent a min/max/both/neither?
a)
A) Minimum
b)
B) Maximum
c)
C) Both
d)
D) Neither
20.
What is the domain of the function?
a)
A 4 ≤ x < ∞
b)
B) - ∞ < x < ∞
c)
C) - 9 ≤ x < ∞
d)
D) 7 ≤ x < ∞
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