Question

Can you show steps as well? At least for one so i can practice and check...

Can you show steps as well? At least for one so i can practice and check to see if i get the same answers

Find the area of the region under the graph of the function f on the interval [0, 3].

f(x) = 3ex

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[4, 9].

f(x) = 6 x   

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[−2, 1].

f(x) = −x2 + 7

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[0, 8].

f(x) = 8x − x2

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[−1, 5].

f(x) = 4x + 9

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