5.1-5.3
Quiz Review
Algebra 1
Name:_____________________
Assignment:________________
IMPORTANT INFORMATION THAT I PROMISE I WILL MEMORIZE FOR THE QUIZ!!!!!
Slope is equal to ______________________ over ______________________
The Slope equation is m = ___________________________
Slope-Intercept form looks like:________________________________________
“m” stands for the _________________ and “b” stands for the ________________________
and the y-intercept is where my line crosses the _______________________
Point-Slope form looks like:________________________________________
Graph a linear function.
1. f(x) = 3x - 1
m = ____
2.
b = ____
3.
g(x) = ½x + 4
m = ____
b = ____
Write the equation of the line described below in slope-intercept form.
4. m = 6, b = -2
5. m = ½, b = 3
h(x) = -4x - 5
m = ____
6.
b = ____
m = -5, b = 9
Identify the slope and y-intercept of the line. Then write the equation in slope-intercept form.
7.
8.
m = ______ b = ______
m = _____ b = _____
equation:______________
equation:____________
9.
m = _____ b = _____
equation:_______________
10.
m = _____ b = _____
equation:____________
11. Give the letter of the equation that matches the graph.
B. y = 2x – 3
A. y = x
C. y = -x
D. y =
2
x+ 2
3

Write the equation of the line in Point-Slope Form.
12. (-1, 6); m = 5
13. (-4, -9); m= 2
14. (2, -3); m = 7
15. (-8, 1); m = 
3
4
Write in point-slope form the equation of the line that passes through the given point and has the given
slope. Then rewrite the equation in slope-intercept form.
16. (10, 3); m = -2
17. (8, 6); m = ½
______________________
________________________
point-slope form
point-slope form
______________________
________________________
Slope-intercept form
Slope-intercept form
18. (-9, 6); m =
1
3
19. (3, 4); m = 0
______________________
________________________
point-slope form
point-slope form
______________________
________________________
Slope-intercept form
Slope-intercept form
Write in point-slope form the equation of the line that passes through the given points. Then rewrite in
slope-intercept form.
20. (-1, 5) and (-4, 2)
21. (-4, 5) and (2, 2)
m = ________
m = ___________
Point-Slope:________________________
Point-Slope:________________________
Final:______________________________
Final:______________________________
Write the equation of the line that passes through the given points in point-slope form. Then rewrite in
slope-intercept form and graph.
22. (6, 7) and (3, 10)
23. (-2, -2) and (4, 10)
m = ________
m = ___________
Point-Slope:________________________
Point-Slope:________________________
______________________
Slope-intercept form
______________________
Slope-intercept form
Write the equation of the line in slope-intercept form.
34.
35.
m = ______
m = ______
Point-Slope:________________________
Point-Slope:________________________
Slope Intercept :_____________________
Slope Intercept :_____________________
36.
37.
m = ______
m = ______
Point-Slope:________________________
Point-Slope:________________________
Slope Intercept :_____________________
Slope Intercept :_____________________
Decide which form of a linear equation to use: Point-Slope form or Slope-Intercept form?
38. A line passes through the point (2, 8) and has a slope of 2.
39. A line passes through the points (2, 4) and (5, 8).
40. A line has a slope of 2 and a y-intercept of -3.
Answers
1- 3. See Graphs
7. y = 2x+3
4. y = 6x – 2
5. y = ½ x + 3
8. y = x + 4
12. y – 6 = 5(x + 1)
15. y – 1 = 
3
(x + 8)
4
19. y = 4
9. y = -4x + 1
10. y = 5x + 4
13. y + 9 = 2(x + 4)
14. y + 3 = 7(x – 2)
16. y = -2x + 23
17. y = ½ x + 2
18. y =
22. y = -x + 13
23. y = 2x + 2
1
2
21. y =  x + 3
20. y = x + 6

34. y = 3x – 10
38. Point-Slope
35. y =
4
1
x
5
5
36. y =
 39. Point-Slope

6. y =-5x + 9
5
1
x
3
3
40. Slope-Intercept

11. B, D, A, C
1
x+9
3

37. y = -5x + 7