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SAT Prep Day 3: Linear Inequals & Interpret Lin Funct Flashcards | StudBud
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SAT Prep Day 3: Linear Inequals & Interpret Lin Funct
SAT Prep Day 3: Linear Inequals & Interpret Lin Funct
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StudBud Administration
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A short review of simple linear inequalities
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
The cost of building a koi pond is C = $368 + 55h, where h is the hours spend, what is 368?
The maximum cost of the pond.
The total cost including labor
The total cost before any labor is used.
The cost of supplies minus labor.
2
Solve this inequality
x<2
2
5x≤10
x≤2
3
List all the possible values of n
6, 7, 8, 9, 10, 11, 12, 13, 14
2, 3, 4, 5
6, 7, 8, 9, 10, 11, 12, 13,14, 15
2, 3, 4
4
What inequality is represented by this diagram?
1<x<6
1≤x<6
1≤x≤6
1<x≤6
5
Solve:
x≤8
x≤9
4≥x
x≤4
6
It costs $18 plus $5 per hour to rent a paddle boat. What is the cost equation, C=?
C = 5h + 18
C = 23h
C = (18 + 5)h
C = 18h +5
7
If an 8-ounce water bottle leaks 3/4 oz per minute, which equation shows how much water remains
W = 3/4m + 8
W = 3/4m - 8
W = 8 - 3/4m
W = -3/4m - 8
8
An electric bill B is given by: B=9.8(154-n), where n is the number of solar panels. 154 means?
The total cost of electricity.
The number of solar panels needed to pay 0$
The number of solar panels used when the bill is 9.8.
The minimum cost of electricity.
9
Solve:
1/4
x=4
x>1/4
x>4
10
Solve:
x=10
x>10
11, 12, 13, 14......
10<x
