Name:___________________________
Unit 4 Test Review
Pd:____
Date:__________
Make sure all slopes are reduced.
1. What are the x and y-intercepts?
3. Which is true about the given line?
2. Rewrite in slope-intercept form: -8x = 2 – 2y
4. What is the equation of the given graph?
A) Its slope is -3 and goes through (2, 5).
B) Its slope is -1/3 and goes through (2, -5).
C) Its slope is -3 and goes through (2, -5).
D) Its slope is -1/3 and goes through (-5,2).
5. Write an equation has a slope of 3 and a
y-intercept of 4
6. Find the slope of the given points (2, 5) and (7, -4).
7. Which of the following best presents the graph of a line with a slope of – 2 and a y-intercept of -1?
3
A)
B)
C)
D)
8. What are the x and y-intercepts of 3x – 5y = 15?
9. Graph a line with a slope of 3 and goes
through the point (-4, 2).
10. Given 8x + 4y = 4, identify the slope and y-intercept.
12. What is the slope and y-intercept of
equation y = – 1 x.
4
11. What is the slope of the given points (0, -1) and (2, -4)?
13. Which graph represents the x & y-intercepts for 2y = 8 – 8x?
A)
B)
14. What is the slope of the given graph?
C)
D)
D)
15. What is the slope of for (-5, 9) and (-5, -5)?
16. What is the equation of the given graph?
17. Which are the x and y-intercepts for the given
linear equation?
4x = y + 8
18. What is the slope and y-intercept of the following
equation?
4y = -8 + x
19. Which graph has the slope = – 1 ?
2
A)
B)
20. Graph a line with an undefined slope and goes
through the point (1, -3).
C)
21. Graph the equation y = -x + 4.
D)
22. Find the x and y-intercepts of y = 5 x + 5.
2
23. Which is true about the given line?
A)
B)
C)
D)
24. What is the slope and y-intercept of the given equation
3x + 5y = 15?
Its slope is 3/2 and goes through (-1, -1).
Its slope is 2/3 and goes through (1, 4).
Its slope is 3/2 and goes through (-3, -2).
Its slope is 2/3 and goes through (2,-4).
25. Determine the slope for (10, -3) and (2, 1).
26. Which graph matches the equation y = 4x?
F)
G)
H)
J)
27. Which graph has the same slope and y-intercept as equation 2x = y – 1.
A)
B)
C)
D)