x-1 (a) Use partial fraction decomposition to evaluate x² - 2x - 3 (b) What's another method we could use to evaluate this integral? Explain why. You do not need to evaluate the integral again using this other method. da. Show all of your work.

Q: 4x³ + x² + 4x + 2 Let f(x) . Use long division to show that x + 1 1 and use this result to evaluate…

A: Using the long division we get: So,

Q: Use long division to verify that y1 = y2.

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Q: Use partial fractions to find the integral. S 4-x 2x²+x-1 Step 1 Rewrite the polynomial as 2x² + x1…

A: topic- indefinite integral

Q: Q1: Use partial fractions to find the integral 3 - 3x2 +5 dr. I -3

A:

Q: Write the rational function as a sum of partial fractions: x+1 A B -- A = J.B = + (x-4)(x+7)¯ x-4…

A: Given that, x+1x-4x+7=Ax-4+Bx+7  ----(1) To find A and B, Taking least common divisor on the right…