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Laabri

Per 1 Semester Final Part 1: System of Equations (Due 6/9/25)

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Last updated 28 days ago
10 Nsɛmmisa

This is the Semester 2 final covering Unit 4 You may use your notes, past assignments, and desmos to complete this assessment. Complete the entire test and show your work for full credit. Responses without work will receive no points.

Solving Systems of Equations by Graphing

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5
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5
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5
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5
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30

Solving Systems of Equations by Substitution and Elimination

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30
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30

Solving Systems of Linear Inequalities by Graphing

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30

Creating and Solving a System of Equations

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30
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30
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Which system of equations has no solution?

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2.

Which system of equations has one solution?

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3.

Which system of equations has infinite solutions?

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4.

What is the solution in coordinate form of this system of equations?

Type the solution in coordinate form (x,y)

(Do not use spaces when you enter the coordinates)

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5.

Directions: Solve each system of equations by graphing.

Type the solution in coordinate form (x,y)

(Do not use spaces when you enter the coordinates)

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6.

Directions: Solve each system by substitution or elimination.

Be sure to write your solution in coordinate form (x,y)

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7.

Directions: Solve each system by substitution or elimination.

Be sure to write your solution in coordinate form (x,y)

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8.

Graph each system of inequalities to show all possible solutions.

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9.

Solve each word problem using substitution or elimination.

The sum of two numbers is 25. One number is twice the second number plus seven. What

are the two numbers?

First Number

Second Number

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

Solve each word problem using substitution or elimination.

A local gym charges an enrollment fee of $40 plus $25 per month for membership. A community center charges no enrollment fee but $35 per month.

After how many months will the memberships be the same?

What is the cost of the memberships when they are the same amount?