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You will integrate the following rational function: -7x-8 √(x + 2)(x-1) da To do this, start by writing. B C -72-8 (x+2)
Posted: Tue Jun 07, 2022 6:08 am
by answerhappygod
- You Will Integrate The Following Rational Function 7x 8 X 2 X 1 Da To Do This Start By Writing B C 72 8 X 2 1 (58.22 KiB) Viewed 27 times
You will integrate the following rational function: -7x-8 √(x + 2)(x-1) da To do this, start by writing. B C -72-8 (x+2)(x-1) x+2 r-1 (a) Put the right-hand side over a common denominator. Enter the numerator of the result. Expand the numerator. It is a linear function of a, which must equal the numerator of the original function. By comparing coefficients you should get linear equations in B and C. Enter your equations with the constant on the right hand side, e.g. B+2*C=3. What equation can you deduce from: (b) the coefficients of a: GA (c) the constants (the coefficients of 1): (d) Solve these two equations, and enter the solution in the form B, C. B,C = 4 (e) Use these values, and the partial fraction form, to calculate the integral. Use a constant of integration k.. Don't forget that the integral ofis In a which has syntax In(abs(x)). PO =