Chapter 2.2 - 2.3 Linear intercept -form-project.html">Equations and Slope
For each linear equation , identify the x-intercept, the
y-intercept, the slope, and graph.
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Equation |
x-intercept |
y-intercept |
slope |
| 1 |
y = 3x - 5 |
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| 2 |
3x + 4y = 12 |
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| 3 |
2x - 5y = 10 |
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| 4 |
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| 5 |
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| 6 |
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| 7 |
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| 8 |
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| 9A |
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| 9B |
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| 10A |
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| 10B |
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| 11A |
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| 11B |
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| 12 |
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| 13 |
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12. Show your work.
13. Show your work.
Chapter 2.7 Graphing Inequalities
Graph each inequality.
| 1. y > 3x - 2 |
2. 3x - 2y ≥ 6 |
3. x < 3 |
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Chapter 3.1 Solving Systems of Equations by Graphing
Solve each system of linear equations by graphing. Show
the solution clearly .
1. y = 2x – 4
y = -3x + 1
2. x + 2y = 6
2x + y = 6
Chapter 3.2 Solving Systems of Equations Algebraically
Use elimination or substitution to solve each system of
equations. Show your work.
Circle the answer .
1. 4c + 2d = 10
c + 3d = 10
2. 2x + 4y = 18
3x – 8y = -1
3. 3c = 7d - 3
2c + 6d = -34
4. Write a system of equations and solve. Be sure to
define the variables used .
Megan exercises every morning for 40 minutes. She does a combination of step
aerobics, which burns 11 Calories per minute, and stretching, which burns 4
Calories per minute. Her goal is to burn 335 Calories during her routine. How
long should she spend on each type of exercise to reach her goal?
Chapter 3.3 Solving Systems of Inequalities by Graphing
Solve each system of inequalities by graphing.
1. x ≤ 4
y > 3 |
2. y < 2 – x
y > x + 4 |
3. 3x + 2y ≥ 6
4x – y ≥ 2 |
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