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Unit 2 Test C
By Kattie Castineyra
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Last updated almost 2 years ago
29 questions
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Question 27
27.
Solve the equation. Check for extraneous solutions.
Question 28
28.
Question 29
29.
Solve the inequality. State the solution(s) using interval notation.
Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
What is the
real
zero(s) of f(x)?
Question 5
5.
What are the
nonreal
zero(s) of f(x)?
Question 6
6.
Write f(x) as a product of linear factors.
Question 7
7.
State the
hole
for f(x) as a coordinate. If there is not one, then write none.
**Note: No decimals. To write a fraction use the back-slash, /, key.
Question 8
8.
Question 9
9.
State the
end behavior asymptote
for f(x) as an equation for y.
Question 10
10.
State the
x-intercept
for f(x) as a coordinate. If there is not one, then write none.
Question 11
11.
State the
y-intercept
for f(x) as a coordinate. If there is not one, then write none.
Question 12
12.
State the
hole
for f(x) as a coordinate. If there is not one, then write none.
Question 13
13.
State the
vertical asymptote
for f(x) as an equation for x.
Question 14
14.
State the
end behavior asymptote
for f(x) as an equation for y.
Question 15
15.
Question 16
16.
State the
y-intercept
for f(x) as a coordinate. If there is not one, then write none.
Question 17
17.
Graph f(x).
Show any asymptotes as dotted lines.
You may use Desmos.
visibility
View drawing
Question 18
18.
Question 19
19.
Question 20
20.
Question 21
21.
What is the limit of f(x) as x approaches
positive
infinity?
Question 22
22.
What is the limit of f(x) as x approaches
negative
infinity?
Question 23
23.
Question 24
24.
State the
y-intercept
for f(x) as a coordinate. If there is not one, then write none.
Question 25
25.
Write f(x) as the product of linear and quadratic factors.
**Note: Please put the quadratic factor first, then the linear factors.
Question 26
26.
Sketch f(x) using its end behavior and intercepts. No Desmos graphs.
visibility
View drawing
Solve the inequality. State the solution(s) using interval notation.
Write the polynomial function f(x) with real coefficients if
f(-3i) = 0 and f(4) = 0.
A
B
C
D
Which polynomial function has the limit of f(x) as x approaches infinity and negative infinity equal to infinity?
A
B
C
D
Which of the following polynomials would be the quotient function for f(x).
A
B
C
D
Select the
vertical
asymptote(s) of f(x).
x = 0
x = -2
x = -4
x = 2
x = 4
Select the
x-intercepts
for f(x).
(-1, 0)
(4, 0)
(-4, 0)
(0, 0)
(1, 0)
If the function has a real zero of
-4
with a multiplicity of two and an imaginary zero of
4i
, then it has a degree of four.
True
False
The imaginary number
i
is a zero of f(x).
True
False
The quotient polynomial of ...
... is an irreducibe quadratic.
True
False
Select the
zero(s)
of f(x).
0
-1
4
1
-4
