answers
................
(Imagine the X and Y are columns)
1 answer:
Answer: OPTION C.
Step-by-step explanation:
By definition, the Domain is the set of the input values (x values) and the Range is the set of the output values (y values).
You can observe in the table that the input values are:
Therefore, the Domain is:
{
}
Observe that the you do not need to write the same value twice.
The output values are:
Therefore, the Range is:
{
}
Observe that the you do not need to write the same value twice.
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We know that everytime you drive 75 miles, you use 3 gallons of gas.
Since 12 gallons of gas is four times 3 gallons of gas, if the ratio remains the same, you can drive four times the distance:
You drive 75 miles, and use 3 gallons.
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gallons.
You drive 75 more miles (so you are at miles) and use 3 more gallons, so you use
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You drive 75 more miles (so you are at miles) and use 3 more gallons, so you use
gallons, and you're done.