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Mathematics, 14.10.2019 23:00 sosick90501

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the table below shows the outputs y for different inputs
x: input (x) 1 1 3 3
output (y) 4 2 12 6
part a: does the table represent y as a function of x? justify your answer. (5 points) part b: the total cost f(x), in dollars, for renting a paddle boat for x hours is shown below: f(x) = 20 + 10x
what is the value of f(120), and what does f(120) represent? (5 points)

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the table below shows the outputs y for di...
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