The total time taken for round trip will be: (f+g)(x) = 14x+11
Step-by-step explanation:
Given
In order to find the round-trip time, we have to add both functions to represent the time taken to travel east and the time taken to travel to west.
Hence,
The total time taken for round trip will be: (f+g)(x) = 14x+11
Keywords: Functions, variables
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substitute the second term in LHS to get
expand the square, 
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If you have a value for a variable you plug that value in and see if the resulting answer is true.
Answer:
i hope your having a good day too :))
Step-by-step explanation:
Using the mean concept, it is found that the simulated average time to cross town is of 0.445.
<h3>What is the mean?</h3>
The mean of a data-set is given by the <u>sum of all observations in the data-set divided by the number of observations</u>.
In this problem, the 10 values of the simulation are given by:
0.21 0.53 0.05 0.89 0.15 0.73 0.06 0.28 0.81 0.74
Hence, the mean is given by:
M = (0.21 + 0.53 + 0.05 + 0.89 + 0.15 + 0.73 + 0.06 + 0.28 + 0.81 + 0.74)/10 = 0.445.
More can be learned about the mean concept at brainly.com/question/24628525
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