? 2 ? 3 Composite functions and notation Let ?f? (x)=x -4, g? (x)=x and ?F(x)=1? /(x-3). Simplify or evaluate the following expressions. ? 4 ? F(y )
Step by solution Step 1 of 1 2 3 Consider three different functions f(x)=x -4, g (x)=x and F(x)= 1/(x-3). If we want to find the value of funct ion F (x) for x =y we must use this value in the relation for the func tion (x).This is very easy, just follow the next steps: F(x)=1/(x-3) F(y )=1/(y -3)4 = y 3 . 4 1 So the final value of the function F(y ) is y 3 . 4 1 If we use the rule xn = x , we can write it as (y 3) .
Textbook: Calculus: Early Transcendentals
Author: William L. Briggs, Lyle Cochran, Bernard Gillett
This full solution covers the following key subjects: Composite, evaluate, expressions, functions, let. This expansive textbook survival guide covers 85 chapters, and 5218 solutions. Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780321570567. Since the solution to 24E from 1.1 chapter was answered, more than 289 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Calculus: Early Transcendentals, edition: 1. The answer to “? 2 ? 3 Composite functions and notation Let ?f? (x)=x -4, g? (x)=x and ?F(x)=1? /(x-3). Simplify or evaluate the following expressions. ? 4 ? F(y )” is broken down into a number of easy to follow steps, and 28 words. The full step-by-step solution to problem: 24E from chapter: 1.1 was answered by , our top Calculus solution expert on 03/03/17, 03:45PM.