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masha68 [24]
3 years ago
15

Let f(x)= {4 for x<= 3 and 7- x for x> 3. Use geometric formulas to evaluate the integral from 1 to 7 of f(x) dx.

Mathematics
1 answer:
olga55 [171]3 years ago
7 0
The correct answer is 16
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Step-by-step explanation:

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