WorksheetsPolynomial Problems with Diagrams
Total questions: 8
Worksheet time: 14mins
Name
Class
Date
1.
What is the degree of the polynomial function
P(x)=3x4-7x2-2x7-x+4?
P(x)=3x4-7x2-2x7-x+4?
a)
4
b)
7
c)
2
d)
1
2.
What are the x-intercepts of the polynomial
y = 3 (x + 4) (x + 1) (x - 3)?
y = 3 (x + 4) (x + 1) (x - 3)?
a)
-4, -1, 3
b)
3, -3, 4, 1
c)
4, 1, -3
d)
3, -4, -1, 3
3.
Match the equation to the graph.
a)
y=-(x+1)(x-2)(x-4)
b)
y=(x+1)2(x-3)(x-1)3
c)
y = 3x3 – 2x + 1
d)
y=(x+1)3(x-3)(x-1)2
4.
a)
A.
b)
B.
c)
C.
d)
D.
5.
a)
A.
b)
B.
c)
C.
d)
D.
6.
a)
y = _(x + 2)(x - 1)2
b)
y = -(x - 2)(x + 1)2
c)
y = (x - 2)(x + 1)2
d)
y = -x3
7.
Describe the end behavior of
f(x) = -5x4 - 2x2 + 8
f(x) = -5x4 - 2x2 + 8
a)
⋀ ⋀
up, up
up, up
b)
⋀ ⋁
up, down
up, down
c)
⋁ ⋀
down, up
down, up
d)
⋁ ⋁
down, down
down, down
8.
What is the relative maximum value?
a)
4
b)
2
c)
1
d)
-1
100 %
