find the area below the curve f(x)=4x-x^2 and aboce the x-axis

Question

anonymous · Answer

so this is an inverted parabola, where does it intersect the x axis?

anonymous · Answer

the intersection points will be your limits of integration

anonymous · Answer

the roots

anonymous · Answer

yeah I dont really get it I have the answer which is 32 over3 can u explain to me how to get it

anonymous · Answer

i am explaining, tell me first what are the roots of 4x - x^2?

anonymous · Answer

and i will draw a picture and explain after you tell me

anonymous · Answer

you know what a root is?

anonymous · Answer

not really would really appreciate if you explain it to me...i am tight on time have an exam at 9 and just trying to cover all my topics havent really looked into integration

anonymous · Answer

well roots are a topic way before calculus, it is when y = 0

anonymous · Answer

ok i will draw a picture

anonymous · Answer

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