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1. |
In a function table, where the headings are Input, Rule, and Output, the Output is called the _______ . |
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A. |
Neither is correct |
B. |
domain |
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C. |
Both are correct |
D. |
range |
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Hint |
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2. |
If d = 55t represents the distance you travel at 55 miles per hour, find
(t, d) when t = 4 hours. |
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A. |
(4, 55) |
B. |
(4, 165) |
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C. |
(4, 110) |
D. |
(4, 220) |
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Hint |
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3. |
Find f if f(n) = n + . |
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A. |
f= 1 |
B. |
f= 2 |
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C. |
f= |
D. |
f= |
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Hint |
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4. |
Using P = 4s, find P if s = 43 mm. |
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A. |
P = 172 mm |
B. |
P = 443 mm |
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C. |
P = 10.75 mm |
D. |
P = 47 mm |
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Hint |
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5. |
A taxi costs $5 plus $8 for each mile. Which function relates the cost c of a taxi ride to the distance d traveled? |
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A. |
d = 5c + 8 |
B. |
d = 8c + 5 |
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C. |
c = 5d + 8 |
D. |
c = 8d + 5 |
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Hint |
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