| |
| |
1. |
Find RT for R(-2, 5) and T(-3, -6). Round to the nearest tenth. |
| |
|
A. |
9.8 |
B. |
11.0 |
| |
|
C. |
8.5 |
D. |
10.6 |
| |
|
Hint |
|
| |
2. |
State the domain of the relation whose graph is shown. |
| |
|
 |
| |
|
A. |
{-1, 4, 1, 2} |
B. |
{-2, -1, 2} |
| |
|
C. |
{-2, -1, 0, 2} |
D. |
{0} |
| |
|
Hint |
|
| |
3. |
Determine the slope of the line graphed below. |
| |
|
 |
| |
|
A. |
0 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
4. |
What is the y-intercept of the line with equation 4x - 5 y = 20? |
| |
|
A. |
-5 |
B. |
4 |
| |
|
C. |
-4 |
D. |
5 |
| |
|
Hint |
|
| |
5. |
Which is the graph of the equation y = x + 2? |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
6. |
In a right triangle, the legs have measures a = 11 and b = 19. Find the length c of the hypotenuse to the nearest hundredth. |
| |
|
A. |
21.95 |
B. |
28.17 |
| |
|
C. |
15.49 |
D. |
27.63 |
| |
|
Hint |
|
| |
7. |
Draw a graph of the ordered pairs in the table. |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
8. |
Identify the coordinates of point C. |
| |
|
 |
| |
|
A. |
(6, 4) |
B. |
(5, 2) |
| |
|
C. |
(2, 1) |
D. |
(4, 6) |
| |
|
Hint |
|
| |
9. |
Which equation has a slope of –5? |
| |
|
A. |
3y - 15x = 0 |
| |
|
B. |
x = -5 |
| |
|
C. |
y - 5x = 2 |
| |
|
D. |
2y + 10x = 6 |
| |
|
Hint |
|
| |
10. |
Determine the range for {(0, 1), (-3, 7), (4, -6), (5, 0)}. |
| |
|
A. |
{-3, 0, 4, 5} |
B. |
{-6, 0, 1, 7} |
| |
|
C. |
{6, 0, -1, -7} |
D. |
{3, 0, -4, -5} |
| |
|
Hint |
|
| |
11. |
Find the slope of the line that passes through (5, -5) and (9, -5). |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
0 |
D. |
undefined |
| |
|
Hint |
|
| |
12. |
Write an equation of the line shown in the graph. |
| |
|
 |
| |
|
A. |
y = 2x – 5 |
B. |
y = -2x – 5 |
| |
|
C. |
y = 2x + 5 |
D. |
y = -2x + 5 |
| |
|
Hint |
|
| |
13. |
Which month has the most sunlight? |
| |
|
 |
| |
|
A. |
November |
B. |
September. |
| |
|
C. |
June |
D. |
August |
| |
|
Hint |
|
| |
14. |
Which pair of months is the sunlight decreasing? |
| |
|
 |
| |
|
A. |
Jan-Feb |
B. |
April-May |
| |
|
C. |
July-Aug |
D. |
Feb-March |
| |
|
Hint |
|
| |
15. |
Which ordered pair is a solution to the graph  |
| |
|
A. |
(-5, -1) |
B. |
(3, -1) |
| |
|
C. |
(3, 4) |
D. |
(-1,8) |
| |
|
Hint |
|
| |
16. |
Which ordered pair is a solution to the graph  |
| |
|
A. |
(2, -6) |
B. |
(-1, 2) |
| |
|
C. |
(3, -1) |
D. |
(-5, 2) |
| |
|
Hint |
|
|
|