Math Problem Statement
Four functions are given, f(x)=3x+5, g(x)=x/3 -5, h(x)= x/3 - 5/3, j(x)= 3x+15 solve f(g(x)) and g(f(x))
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Algebra
Function Composition
Formulas
f(x) = 3x + 5
g(x) = x/3 - 5
f(g(x)) = f(x/3 - 5)
g(f(x)) = g(3x + 5)
Theorems
Function Composition
Linear Functions
Suitable Grade Level
Grades 9-11
Related Recommendation
Solving Composite Functions f(g(x)) and g(f(x)) with Constant Functions
Solving f(g(x)) and g(f(x)) with f(x) = x + 3 and g(x) = x - 3
Function Composition: f(x) = (5x - 1) / (3x + 4) and g(x) = 5 / (2x)
Composing Functions f(x) = 3x + 4 and g(x) = x - 1
Composite Function Problem: f(x) = 3x - 5 and (g°f)(x) = 2x + 1