Generating Functions · Rational Functions

Lesson 11

Nikolai Chukhin · Alexander S. Kulikov

Problem. Find the constants \(a\) and \(b\), for which \[\frac{x-4}{x^2-10x+25}=\frac{a}{x-5}+\frac{b}{(x-5)^2}.\] Enter \(a\).

5 points