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jeka94
3 years ago
14

The graph shows the function f(x).

Mathematics
2 answers:
Mariulka [41]3 years ago
5 0

Answer:

Hence, the average rate of change is:

1.5

Step-by-step explanation:

We have to find the closest value to the average rate of change from x=3 to x=5.

We know that the average rate of change of a function f(x)  from x=a to x=b is calculated as:

=\dfrac{f(b)-f(a)}{b-a}

i.e. here we have:

a=3 and b=5

Now,, from the graph of the function f(x) we could observe that:

f(5)=-1 and f(3)=-4

Hence, the average rate of change from x=3 to x=5 is:

=\dfrac{(-1)-(-4)}{5-3}\\\\=\dfrac{3}{2}\\\\=1.5

Hence, the average rate of change is:

1.5

AfilCa [17]3 years ago
3 0
C should be the answer hope this helps
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