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anonymous
 5 years ago
The area of the region between the graph y=3x^2+2x and the x axis from x=1 to x=3 is?
anonymous
 5 years ago
The area of the region between the graph y=3x^2+2x and the x axis from x=1 to x=3 is?

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0integrate top curve minus bottom curve. the bottom curve is the x axis itself (y=0). the top curve is probably 3x^2 + 2x, so integral 3x^2 + 2x  0

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0use power rule here for integrating x^n = n*x^n1

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0what about the x=1 and x=3?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0thats the upper and lower limits

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so i plug that in and add them both or subtract?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0You have to draw a rough draft to get an idea what you are doing.
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