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1. |
Name the ordered pair for point A. |
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A. |
(-3, 4) |
B. |
(-4, -3) |
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C. |
(3, -4) |
D. |
(-3, -4) |
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Hint |
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2. |
Write  using negative exponents. |
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A. |
2-3 |
B. |
-24 |
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C. |
2-4 |
D. |
-2-4 |
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Hint |
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3. |
Evaluate the expression 5n4m-2 if m = 6 and n = 3. |
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A. |
 |
B. |
-5 |
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C. |
-20 |
D. |
 |
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Hint |
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4. |
Find –7(–2). |
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A. |
–14 |
B. |
21 |
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C. |
14 |
D. |
–7 |
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Hint |
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5. |
Find 2(–8). |
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A. |
8 |
B. |
–16 |
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C. |
–32 |
D. |
16 |
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Hint |
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6. |
The formula for converting Celsius temperatures (C) to Kelvin (K) temperatures is K = C + 273. Find the Kelvin scale temperature of –98°C. |
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A. |
371 K |
B. |
–371 K |
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C. |
175 K |
D. |
–175 K |
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Hint |
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7. |
Find the number you can put in the blank to make a sum less than zero.  |
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A. |
Answer must be greater than  . |
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B. |
Answer must be less than  . |
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C. |
Answer must be less than or equal to . |
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D. |
Answer must be less than . |
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Hint |
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8. |
In which quadrant are positive x-coordinates and negative
y-coordinates located? |
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A. |
Quadrant III |
B. |
Quadrant I |
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C. |
Quadrant II |
D. |
Quadrant IV |
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Hint |
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9. |
Find how many units left or right and how many units up or down you must move to get from the first endpoint to the second.(–2, 4) to ( 6, –6) |
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A. |
right 10, down 8 |
B. |
left 8, up 10 |
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C. |
right 8, down 10 |
D. |
left 10, up 8 |
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Hint |
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10. |
Find the distance between (5, 3) and (2, 7). |
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A. |
 ? 9.33 units |
B. |
7 units |
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C. |
5 units |
D. |
 ? 10.34 units |
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Hint |
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