The sum of a number and 4 times another number is 25. What is the equation?
1 answer:
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Answer: 270.9 miles.
Step-by-step explanation:
The formula we use here is :
Given : Ashton used 12.6 gallons of gasoline to drive his car on a weekend trip. he averaged 21.5 miles per gallon.
Then
Hence, he traveled 270.9 miles.
Answer:
or
Step-by-step explanation:
By definition the function
has a domain of
.
Since the function is not defined for the values of x negative or equal to zero.
The range of this function is all the real numbers.
Since when
and
when
In this case we have the function
Therefore since the log function is squared then its range is now