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# Working with Linear Equations Lesson Plans Chapter Exam

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

### Page 1

####
Question 1
1.
Solve.

-12 + 6(2*x* - 2) = 0

-12 + 6(2

*x*- 2) = 0

#### Question 2 2. Which graph represents a linear equation?

#### Question 3 3. If the graph below has the equation Ax + By = -4, what must be true about A and B?

#### Question 4 4. What is the slope of a line that is perpendicular to y = 3x + 1?

####
Question 5
5.
Which of the following equations represent(s) a line that goes through the points (2,3) and (1,1)?

I) y = 2(x - 2) + 3

II) y = 2x - 1

III) y = 2(x - 1) + 1

### Page 2

#### Question 6 6. If the slope of one line is 7/8, what is the slope of the line that is perpendicular to it?

#### Question 7 7. Which equation represents a line that goes through the points (0, 1) and (1, 0)?

####
Question 8
8.
Solve.

6*x* + 2(*x* + 2) = 0

6

*x*+ 2(

*x*+ 2) = 0

#### Question 9 9. Which of these equations is parallel to y = 4x - 6?

#### Question 10 10. Which linear equation has the solutions (2, 4) and (-2, 6)?

### Page 3

####
Question 11
11.
Remove the parentheses.

10(*x* - 1)

10(

*x*- 1)

#### Question 12 12. What is the equation of a line that is parallel to y = -4x + 2 and goes through the point (-4, 9)?

#### Question 13 13. If the graph below was written in the slope-intercept form, which of the following would be true?

#### Question 14 14. What is the point-slope form of the equation that goes through the origin and has a slope of 1.5?

#### Question 15 15. Which linear equation is shown below?

### Page 4

####
Question 16
16.
Solve.

4(*x* + 2) = -4

4(

*x*+ 2) = -4

#### Question 17 17. Which of the following equations represents a line that passes through the point (0, 1) and has a slope of -4?

####
Question 18
18.
Which of these equations represents a line that is **perpendicular** to the line in the graph below?

#### Question 19 19. Which of the following represents a linear equation that begins at 5 and increases by 8 at each step?

#### Question 20 20. What is the slope-intercept form equation of the graph below?

### Page 5

#### Question 21 21. What are the coordinates of the y-intercept of the equation 5x - 3y = 2?

#### Question 22 22. Which one of the following graphs shows a pair of parallel lines?

#### Question 23 23. Which pattern of numbers represents a linear equation?

####
Question 24
24.
What is the slope of the line represented by the following formula?

y = 2 + 6(x - 3)

#### Question 25 25. Which one of the following equations could work for the following graph?

### Page 6

#### Question 26 26. Which of these equations is a perpendicular line to y = 6/5x + 1

#### Question 27 27. One line has a slope of -1/5, which of the following two points will give a line that is perpendicular to it?

#### Question 28 28. If the equation y = 50x + 25 represents the amount of (y) money it costs to rent a car for (x) days, how long could you rent a car for if you had 775 dollars?

#### Question 29 29. The slope for a horizontal line would be which one of the following?

#### Question 30 30. What is the equation of a line with slope of 2 and a y-intercept of -6?

#### Working with Linear Equations Lesson Plans Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!