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vagabundo [1.1K]
4 years ago
7

Rate of Change between August and October

Mathematics
2 answers:
nikdorinn [45]4 years ago
5 0

Answer:

15 students per month

Step-by-step explanation:

The rate of change is calculated as

\frac{f(b)-f(a)}{b-a}

f(b) = 95 ← number of students in October

f(a) = 65 ← number of students in August

b - a = 2 ← difference in months

Thus

rate of change = \frac{95-65}{2} = \frac{30}{2} = 15

MakcuM [25]4 years ago
5 0

The rate of change is the ratio between the change in the y and x coordinates. The students ranged from 65 to 95 in two months, so the rate is

\dfrac{95-65}{2}=\dfrac{30}{2}=15

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