Math Problem Statement

Diberikan fungai f(x) = x - 1 g(x) = x ^ 2 + 1 Tentukan fog dan gof.

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Function Composition
Algebra
Polynomial Functions

Formulas

f(g(x)) = f(x^2 + 1) = (x^2 + 1) - 1 = x^2
g(f(x)) = g(x - 1) = (x - 1)^2 + 1 = x^2 - 2x + 2

Theorems

Function Composition

Suitable Grade Level

Grades 9-11