| |
| |
1. |
Find the quotient (-100) ÷ (-25). |
| |
|
A. |
75 |
B. |
-125 |
| |
|
C. |
-4 |
D. |
4 |
| |
|
Hint |
|
| |
2. |
State the range of the function represented by the graph. |
| |
|
 |
| |
|
A. |
{-2, -1, 0, 2} |
B. |
{-1, 1, 2} |
| |
|
C. |
{1, 2, 4} |
D. |
{-1, 1, 2, 4} |
| |
|
Hint |
|
| |
3. |
Write the standard form of an equation of the line that passes through
(-2, 5) and has an undefined slope. |
| |
|
A. |
x = -2 |
B. |
y = 5 |
| |
|
C. |
-2x + 5y = 0 |
D. |
x - y = 3 |
| |
|
Hint |
|
| |
4. |
Which line has a slope of  and passes through (2, -4)? |
| |
|
A. |
 |
| |
|
B. |
 |
| |
|
C. |
 |
| |
|
D. |
 |
| |
|
Hint |
|
| |
5. |
Write an equation in slope-intercept form of a line with a slope of  and a y-intercept of -2. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
6. |
Which equation is the slope-intercept form of the equation of the line that passes through (1, 2) and is parallel to 4x - 2y = 6? |
| |
|
A. |
y = 4x + 3 |
B. |
 |
| |
|
C. |
y = -2x + 1 |
D. |
y = 2x |
| |
|
Hint |
|
| |
7. |
Solve |4x - 7| = 13. |
| |
|
A. |
 |
| |
|
B. |
{x | x = 5} |
| |
|
C. |
 |
| |
|
D. |
{x | x = 5 or x = -5} |
| |
|
Hint |
|
| |
8. |
Express 765,000,000,000 in scientific notation. |
| |
|
A. |
7.65 × 10-11 |
B. |
7.65 × 1011 |
| |
|
C. |
7.65 × 1010 |
D. |
0.765 × 1012 |
| |
|
Hint |
|
| |
9. |
Express 47.5 × 10-5 in scientific notation. |
| |
|
A. |
475 × 10-6 |
B. |
4.75 × 10-4 |
| |
|
C. |
4.75 × 10-6 |
D. |
0.475 × 10-3 |
| |
|
Hint |
|
| |
10. |
If a $5000 piece of equipment looses value at a rate of 5% per year, how much will it be worth after 5 years? |
| |
|
A. |
$6381.41 |
B. |
$3868.90 |
| |
|
C. |
$4279.35 |
D. |
$4011.62 |
| |
|
Hint |
|
| |
11. |
Solve  . |
| |
|
A. |
no real solution |
B. |
-4 |
| |
|
C. |
-4, -1 |
D. |
-1 |
| |
|
Hint |
|
| |
12. |
Find the odds of rolling a number greater than or equal to four on a number cube. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
13. |
Solve  |
| |
|
A. |
 |
B. |
a = -90 |
| |
|
C. |
 |
D. |
a = 90 |
| |
|
Hint |
|
| |
14. |
Plot the point H(-2, 0) on a coordinate plane. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
15. |
Find f(-11) if f(x) = -3x – 25. |
| |
|
A. |
-58 |
B. |
-8 |
| |
|
C. |
58 |
D. |
8 |
| |
|
Hint |
|
| |
16. |
Find the slope of the line that passes through (-2, 9.5) and (4, 5). |
| |
|
A. |
undefined |
B. |
0 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
17. |
Write the slope-intercept form of an equation for the line that passes through (-8, -1) and is parallel to the graph of  |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
18. |
Solve  |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
19. |
What is the distance between (2, 5) and (11, –3)? |
| |
|
A. |
 |
B. |
17 |
| |
|
C. |
145 |
D. |
 |
| |
|
Hint |
|
| |
20. |
Using the figure, which expression is equal to cos 38°? |
| |
|
 |
| |
|
A. |
tan 38° |
B. |
sin 52° |
| |
|
C. |
sin 38° |
D. |
tan 52° |
| |
|
Hint |
|
|
|