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2025 Final Exam Precalc Flashcards | StudBud
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2025 Final Exam Precalc
2025 Final Exam Precalc
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Precalculus Final Exam
Flashcards
27 cards
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Practice quiz
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Host live
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Questions
27
Answers
1
Solve the following logarithmic equation.
7
28
9
8
2
For which of the graphs does the specified limit x→3 exist?
I and II
II only
I and III
I only
3
What music artists is this
50 cent
chance the rapper
Snoop Dogg
LIL wayne
4
Based on what you know about odd and even functions, what is the end behavior of this function?
The ends go in opposite directions
The ends go in the same direction
5
Convert from point slope to slope intercept:
y+5=-(x-8)
y = -x - 13
y = -x + 8
y = -x + 3
y = -x - 8
6
What is considered one of the Seven Natural Wonders of the World?
Redwood Forests
Grand Canyon
Death Valley
Niagara Falls
7
Rewrite in
logarithmic form:
logyx = 72
log72y = x
logy72 = x
logx72 = y
8
Identify the zeros for f(x) = x
2
+ 14x + 45 by factoring
x = 9 and x = 4
x = - 9 and x= - 5
x = 9 and x = 5
x = - 9 and x = - 4
9
Solve the equation by factoring: x
2
+ 5x - 14 = 0
-1, 14
-2, 7
2, -7
1, -14
10
Odd and Even Functions - Is f(x) = x + 3 odd or even?
Even
Odd
Both
Neither
11
Odd and Even Functions - Is the graph odd or even?
Odd
Neither
Both
Even
12
Find the slope
1
-1
-2/3
3/2
13
Find a limit as x→5
-1
0
DNE
1
14
Which music artist am I?
Ariana Grande
Selena Gomez
Billie Eilish
SZA
15
Solve the following logarithmic equation.
3
7
2
8
16
Given the parent function of
(x) = x
2
, what translations occur in the graph of
reflect over x-axis, right 7 units, up 3 units
reflect over x-axis, right 3 units, up 7 units
reflect over y-axis, left 7 units, up 3 units
reflect over y-axis, left 3 units, up 7 units
17
Solve by factoring: x^2-9x+14=0
x=2,7
x=-7,-2
x=14,-9
x=-4,-5
18
Odd and Even Functions
Odd Function: -f(-x)= -f(x) Even Function: ----f(x) =-f(-x)
Odd Function: f(x)= f(x) Even Function: f(x) =f(-x)
Odd Function: f(-x)= -f(x) Even Function: f(x) =f(-x)
19
Express in a single logarithmic expression.
log √MN/√P
log √MN3/P
log √MN3/√P
log √MN/P
20
For which of the graphs does the limit of g(x) as x→1^+ equal zero?
A
B
C
21
What is the
x-intercept
?
4
−8
2
0
22
Find the limit as x→ - 4
DNE
0
-4
0.5
23
For which of the following graphs does the limit of f(x) as x→4 exist?
A
B
D
C
24
Describe odd and even functions:
Odd functions have 180 degree rotational ("origin") symmetry.
All answers are correct.
Even functions have y-axis symmetry.
Both ends of the graph of an even function are going in the same direction.
25
Find the zero of
-18
-12
12
18
26
Which state is this?
Ohio
Illinois
Indiana
Wisconsin
27
Find the limit as x→0
0.2887
0.2889
0.2911
DNE
