Lesson 4.8. Sometimes it is necessary to write or use two or more functions so you can answer a question or analyze a problem.
Combinations of Functions Section 1.4. Sum, Difference, Product, & Quotient of Functions Let f & g be 2 functions with overlapping domains. then, for.
SOLUTION EXAMPLE 4 Standardized Test Practice To evaluate g(f(3)), you first must find f(3). f(3) = 2(3) – 7 Then g( f(3)) = g(–1) So, the value of g(f(3))
4-4 Functions Fogs, gofs and inverses. What is a function? A set of (x,y) pairs where _______________ ___________________________________ Functions can.
Combinations of Functions Composite Functions. Sum, Difference, Product, and Quotient of Functions Let f and g be two functions with overlapping domains.
Functions & Their Graphs (P3) September 10th, 2012.
How do I perform operations with function? 4.2 Perform Function Operations and Compositions Example 1 Add and subtract functions Solution.
