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Irina-Kira [14]

3 years ago

12

the circumference of a circle is a(pi) units, and the area of the circle is b(pi) square units. If a=b, what is the radius of th

e circle

1 answer:

xxTIMURxx [149]3 years ago

8 0

Answer:

the redius is 0 unit or 1/2^(1/2) unit.

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Find the average velocity of the function over the given interval.

snow_lady [41]

Answer:

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= $log(\frac{7}{4} ) -2$

Step-by-step explanation:

<u><em>Explanation:-</em></u>

Given function y = 3/x -2 ...(i)

The average velocity of the function over the given interval

Average velocity = $\frac{1}{b-a} \int\limits^b_a {(\frac{3}{x} -2)} \, dx$

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now integrating

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= $\frac{1}{3}( (3 (log 7) - 14 )-(3 log 4 -8))$

by using formulas

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on simplification , we get

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Average velocity of the function over the given interval

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