Unit 1 Test Review Solving Linear Equations Solving Linear Inequalities in one-variable.
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Transcript of Unit 1 Test Review Solving Linear Equations Solving Linear Inequalities in one-variable.
![Page 1: Unit 1 Test Review Solving Linear Equations Solving Linear Inequalities in one-variable.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697bfbd1a28abf838ca1ed2/html5/thumbnails/1.jpg)
Unit 1 Test ReviewSolving Linear Equations
Solving Linear Inequalities in one-variable
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EL: I can solve linear equations with one variable. I can solve one- and two-step equations.I can solve equations with fractions.I can solve multi-step equations with and without the distributive property.
EL: I can solve linear inequalities with one variable.
I can find a single variable linear inequality from a graph.
I can solve a single variable linear inequality and represent the solution graphically.
EL: I can apply linear functions to model and solve application problems.
I can solve application problems involving linear functions.
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Solving Two-Step Equations -5x + 7 = 14
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Solving Two-Step Equations -5x + 7 = 14
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Solving Equations 3 – 2(x – 3) = 14
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Solving Equations 3 – 2(x – 3) = 14
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Applying Functions A city parking lot charges $10 for the first hour and
$5 for each additional hour. The total cost is a function of the amount of time spent in the lot. Write an equation to represent the cost.
How much will it cost to park the car for 6 hours.
![Page 8: Unit 1 Test Review Solving Linear Equations Solving Linear Inequalities in one-variable.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697bfbd1a28abf838ca1ed2/html5/thumbnails/8.jpg)
Applying Functions A city parking lot charges $10 for the first hour and
$5 for each additional hour. The total cost is a function of the amount of time spent in the lot. Write an equation to represent the cost.
How much will it cost to park the car for 6 hours.
![Page 9: Unit 1 Test Review Solving Linear Equations Solving Linear Inequalities in one-variable.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697bfbd1a28abf838ca1ed2/html5/thumbnails/9.jpg)
64)3(5 xx
Solving Equations
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Solving Equations
64)3(5 xx
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Applying Functions Calligraphy pens cost $3 each. A package of special
paper costs $5.75. The total cost of a package of paper and some pens is a function of the number of pens purchased. Write an equation to represent the cost.
How many pens did you purchase if you spent $38.75 and you purchased only 1 package of special paper with the pens?
![Page 12: Unit 1 Test Review Solving Linear Equations Solving Linear Inequalities in one-variable.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697bfbd1a28abf838ca1ed2/html5/thumbnails/12.jpg)
Applying Functions Calligraphy pens cost $3 each. A package of special
paper costs $5.75. The total cost of a package of paper and some pens is a function of the number of pens purchased. Write an equation to represent the cost.
How many pens did you purchase if you spent $38.75 and you purchased only 1 package of special paper with the pens?
![Page 13: Unit 1 Test Review Solving Linear Equations Solving Linear Inequalities in one-variable.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697bfbd1a28abf838ca1ed2/html5/thumbnails/13.jpg)
415
1x
Solving Equations
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Solving Equations
415
1x
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Solve and graph the inequality
21 2
3x
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Solve and graph the inequality
21 2
3x
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1)56(2
1x
Solving Equations
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Solving Equations
1)56(2
1x
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Solve and graph the inequality
2 3 5x
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Solve and graph the inequality
2 3 5x
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Solve
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Solve
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Solve.
3 5 4 2( 2)x x
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Solve.
3 5 4 2( 2)x x
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Solve.
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Solve and graph the inequality
1 3 4x x
![Page 27: Unit 1 Test Review Solving Linear Equations Solving Linear Inequalities in one-variable.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697bfbd1a28abf838ca1ed2/html5/thumbnails/27.jpg)
Solve and graph the inequality
1 3 4x x
![Page 28: Unit 1 Test Review Solving Linear Equations Solving Linear Inequalities in one-variable.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697bfbd1a28abf838ca1ed2/html5/thumbnails/28.jpg)
Solve
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Solve
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Solve.
3 2 1
5 3 2x x
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Solve.
3 2 1
5 3 2x x
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Solve and graph the inequality
5 2( 1)x x
![Page 33: Unit 1 Test Review Solving Linear Equations Solving Linear Inequalities in one-variable.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697bfbd1a28abf838ca1ed2/html5/thumbnails/33.jpg)
Solve and graph the inequality
5 2( 1)x x
![Page 34: Unit 1 Test Review Solving Linear Equations Solving Linear Inequalities in one-variable.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697bfbd1a28abf838ca1ed2/html5/thumbnails/34.jpg)