3 years ago

HEEEEELP! With explanation pleaseee

Mathematics

1 answer:

sesenic [268]3 years ago

8 0

Answer:

radius is 1.78 inches and diameter is 3.57 inches

Step-by-step explanation:

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The function y=f(x) is graphed below. What is the average rate of change of the function f(x) on the interval -8 ≤ x ≤ -1?

gulaghasi [49]

Answer:

The average rate of change of the function is: 0

Step-by-step explanation:

The function y = f(x) is graphed below.

From the graph it is clear that:

at x = -8, the value of f(-8) = -10

at x = -1, the value of f(-1) = -10

We have to determine the average rate of change of the function f(x) on the interval -8 ≤ x ≤ -1.

at x₁ = -8, f(x₁) = f(-8) = -10

at x₂ = -1, f(x₂) = f(-1) = -10

Using the formula to determine the average rate of change of the function f(x) on the interval -8 ≤ x ≤ -1.

Average rate = [f(x₂) - f(x₁)] / [ x₂ - x₁]

= [f(-1) - f(-8) ] / [-1-(-8)]

= [-10 - (-10)] / [-1+8]

= [-10 + 10] / 7

= 0 / 7

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Two ride-sharing companies, A and B, provide service for a certain city. A random sample of 52 trips made by Company A and a ran

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