Y F R G, Soledad, Anzoategui, Venezuela 137 likes · 1 talking about this DibujosArte " COMPARTE"dale" LIKEF(y) f(x) = (y x)f0(c) >0 Therefore f(y) >f(x) and fis increasing Hence the inverse of fis well de ned, since fis injective, and let gbe its inverse function, ie, g(f(x)) = f(g(x)) = x Given y2f(a;b);let fy ngˆf(a;b) be such that y n!y;y n 6= yThen for each n, there exists x n2(a;b) such that f(x n) = y n, and let x2(a;b) such that f(x) = yF(x) R(x) g(x), where f and g are polynomials Example 1 The domain of the rational function = f(x) R(x) g(x) consists of all real numbers x such that g(x) ≠0 Graphs of Rational Functions The first step in graphing a rational function is the x and y intercept Lời Giải Cho Ham Số Y F X Lien Tục Tren R đồ Thị Của Ham Số Y F X Như Hinh Ben đặt G X 2f X Tự Học 365 `FX^[R[g "Y F