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pentagon [3]
3 years ago
5

What is the rate of change from x = 0 to x =pi over 2 ? (6 points)

Mathematics
2 answers:
Vikentia [17]3 years ago
8 0
<span>6 over pi

This is because after using the slope formula, you get 3/(pi/2), which when simplified is your answer</span>
Furkat [3]3 years ago
7 0

Answer:

\frac{6}{\pi}.

Step-by-step explanation:    

We have been given the graph of sine function and we are asked to find the rate of change from x=0 to x=\frac{\pi}{2}.

We will use slope formula to find the rate of change for our given values.

\text{Slope}=\frac{y_2-y_1}{x_2-x_1}

We can see from our graph that at x equals 0, y is 0 and at x equals \frac{\pi}{2}, y is 3.

Upon substituting these values in slope formula we will get,

\text{Slope}=\frac{3-0}{\frac{\pi}{2}-0}

\text{Slope}=\frac{3}{\frac{\pi}{2}}

Since dividing a number by a fraction is same as multiplying the number by reciprocal of fraction.

\text{Slope}=3\times\frac{2}{\pi}

\text{Slope}=\frac{6}{\pi}

Therefore, the rate of change from x=0 to x=\frac{\pi}{2} is \frac{6}{\pi} and option B is the correct choice.

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