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tekilochka [14]
3 years ago
10

A Parking garage charges the rates in the table below. what is the rate of change.

Mathematics
2 answers:
Kaylis [27]3 years ago
6 0
Three divided by two
arsen [322]3 years ago
4 0

Answer with explanation:

We know that the rate of change in a function is given by :-

\dfrac{\text{Change in dependent variable}}{\text{Change in independent variable}}

Let x denotes the Number of hours and y denotes the Cost of parking .

Here , x- independent variable

y- dependent variable

Now, rate of change = \dfrac{\text{Change in y}}{\text{Change in x}}

=\dfrac{14-10}{3-1}=\dfrac{4}{2}=2

Here , the rate of change = $ 2 per hour.

Again rate of change = \dfrac{\text{Change in y}}{\text{Change in x}}

=\dfrac{16-14}{5-3}=\dfrac{2}{2}=1

Here , the rate of change = $ 1 per hour.

Since both rate of changes are not equal , it means the rate of change is not constant.

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