# Calculus

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For the function f described by the following table, estimate ç40 0 f(x)dx using the following. Enter each answer as a sum to show your work.
5 left rectangles

5 right rectangles

5 midpoint rectangles

x 0 4 8 12 16 20 24 28 32 36 40
y 7 -46 -50 45 -7 -26 23 -3 18 -24 19

• Calculus -

How about you show us what you got? We've done work on several of your problems so far...

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