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(Solved): A. \int_(1.25)^6 f(x)dx B. \int_(-2)^(1.25) f(x)dx C. \int_(-2)^(3.5) f(x)dx D. f^(')(3.5) E. \int_( ...
A.
\int_(1.25)^6 f(x)dxB.
\int_(-2)^(1.25) f(x)dxC.
\int_(-2)^(3.5) f(x)dxD.
f^(')(3.5)E.
\int_(1.25)^6 f(x)dx+\int_(1.25)^(-2) f(x)dx2. Determine an upper estimate for the area under the curve
f(x)=sinxbetween
x=(\pi )/(2)and
x=\pi . Show how you arrive at this estimate. 3. Determine a lower estimate for the area under the curve
f(x)=sinxbetween
x=(\pi )/(2)and
x=\pi . Show how you arrive at this estimate. Make one more estimate for the area described in (2) and (3), but improve upon your estimates from those previous items (hint: use more rectangles).
