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Mathematics 9 Online
OpenStudy (anonymous):

Find the area bounded by the curves y = e^x and y = 4 - x^2.

OpenStudy (nincompoop):

this should be easy, no?

OpenStudy (shamil98):

∫Top curve - bottom curve dx

OpenStudy (shamil98):

= Area

OpenStudy (shamil98):

oh and find the intersection by setting the equations equal to each other

OpenStudy (nincompoop):

you need to know the intersection first

OpenStudy (shamil98):

e^x = 4 - x^2 solve for x

OpenStudy (nincompoop):

figure out which function is greater

OpenStudy (shamil98):

or u can just graph it and look at the intersection points

OpenStudy (shamil98):

graphing it makes it 1000x easier

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