Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Integrate by partial fractions
- Integrate by substitution
- Integrate by parts
- Integrate using tabular integration
- Integrate by trigonometric substitution
- Weierstrass Substitution
- Integrate using trigonometric identities
- Integrate using basic integrals
- Product of Binomials with Common Term
- FOIL Method
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Rewrite the expression $\frac{y}{y^2-4y-45}$ inside the integral in factored form
Learn how to solve definite integrals problems step by step online.
$\int_{12}^{15}\frac{y}{\left(y+5\right)\left(y-9\right)}dy$
Learn how to solve definite integrals problems step by step online. Integrate the function y/(y^2-4y+-45) from 12 to 15. Rewrite the expression \frac{y}{y^2-4y-45} inside the integral in factored form. Rewrite the fraction \frac{y}{\left(y+5\right)\left(y-9\right)} in 2 simpler fractions using partial fraction decomposition. Find the values for the unknown coefficients: A, B. The first step is to multiply both sides of the equation from the previous step by \left(y+5\right)\left(y-9\right). Multiplying polynomials.