document.write( "Question 880409: Find the area under the curve for the function f(x)= 4x^3+3x^2-x+1 on the interval [1,2]. \n" ); document.write( "

Algebra.Com's Answer #531400 by Alan3354(69443) $\"\"$ $\"About$

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Find the area under the curve for the function f(x)= 4x^3+3x^2-x+1 on the interval [1,2].
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\n" ); document.write( " $\"f%28x%29=+4x%5E3%2B3x%5E2-x%2B1\"$
\n" ); document.write( " $\"INT+=+F%28x%29+=+x%5E4+%2B+x%5E3+-+x%5E2%2F2+%2B+x+%2B+C\"$
\n" ); document.write( "Area = F(2) - F(1)
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