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Laabri

Unit 4 Study Guide (Due 2/16/23)

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Last updated 3 months ago
18 Nsɛmmisa

Solving Systems of Equations by Graphing

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9
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5
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3
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2
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10
10
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20
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20

Solving Systems of Equations by Substitution

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10
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10
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10

Solving Systems of Equations by Elimination

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10
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20
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20

Solving Systems of Equations Based on Real-World Situations

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10
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20
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20
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20

Slope-Intercept Form

Slope (m)

y-intercept (b)

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1.
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2.

Write the equation in slope intercept form with the given information:

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3.

Click on the y-intercept

Finding Intercepts

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4.

Identify the coordinate (3,0)

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5.

Identify the coordinate (0,3)

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6.
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7.

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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8.

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)

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

Directions: Solve each system by substitution.

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

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10.

Directions: Solve each system by substitution.

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

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

Directions: Solve each system by substitution.

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

Asemmisa {{asɛmmisaAhyɛnsode}}
12.

Solve each system of equations by elimination.

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13.

Solve each system of equations by elimination.

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14.

Solve each system of equations by elimination.

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15.

Directions: Solve this system by substitution.

The perimeter of a rectangle is 60 inches. If the length is 10 inches longer than the width, find the dimensions using the substitution method.

Be sure to write your solution in coordinate form (l,w)

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16.
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17.
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18.