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Unit 1 Test ReviewSolving Linear Equations
Solving Linear Inequalities in one-variable
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.
Solving Two-Step Equations -5x + 7 = 14
Solving Two-Step Equations -5x + 7 = 14
Solving Equations 3 – 2(x – 3) = 14
Solving Equations 3 – 2(x – 3) = 14
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.
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.
64)3(5 xx
Solving Equations
Solving Equations
64)3(5 xx
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?
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?
415
1x
Solving Equations
Solving Equations
415
1x
Solve and graph the inequality
21 2
3x
Solve and graph the inequality
21 2
3x
1)56(2
1x
Solving Equations
Solving Equations
1)56(2
1x
Solve and graph the inequality
2 3 5x
Solve and graph the inequality
2 3 5x
Solve
Solve
Solve.
3 5 4 2( 2)x x
Solve.
3 5 4 2( 2)x x
Solve.
Solve and graph the inequality
1 3 4x x
Solve and graph the inequality
1 3 4x x
Solve
Solve
Solve.
3 2 1
5 3 2x x
Solve.
3 2 1
5 3 2x x
Solve and graph the inequality
5 2( 1)x x
Solve and graph the inequality
5 2( 1)x x
