f(x) = ln(x) where 1 ≤x≤3 is rotated about the x-axis, then the area of the resulting surface is 2x * f (x) √/8(x) dx where a= b= f(x)=

Q: If f is continuous and f(x)dx=10 on the interval [0,4] find xf(x^2) dx on the interval [0,2]

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Q: Find the area under the curve y = 2x -3 from x = 8 to x = t and evaluate it for t = 10, t = 100.…

A: ;

Q: An overpass has the form that appears in the following figure: SA A AD 0.75 0st 0.25 O 025 05 0.75 1…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: The forces of the human gastrocnemius tendon during traction and during recoil can be approximated…

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Q: 1 df For the function y = f(x) = x - 4x – 3, x > 2, find dy 1 (f ')'(– 1) =

A: f(f-1(x)) = x is one of important property  of functions Let y =f-1(x) f(y) =x Differentiate both…

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A: Given an equation, Where y is a function of x.

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Q: Use a software program or a graphing utility with matrix capabilities to write v as a linear…

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Q: Find f'(1) ir f (x) = In(x2 + 1).

A: We use chain rule

Q: Evaluate the definity integral  from 0-4 (x-3)(x-5)dx

A: Evaluate the integral ∫04x-3x-5 dx.