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  3. ZuAI AP College Board Pre-Calculus
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Composition of Functions

Next Topic - Inverse Functions
Study Guide Overview

This study guide covers composite functions, including their definition, notation (f(g(x)) or f ∘ g(x)), and properties (order of operations, identity function). It explains how to work with composite functions analytically, numerically, and graphically, as well as function decomposition. Finally, it touches upon how composite functions relate to function transformations (additive and multiplicative).

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Previous Topic - Competing Function Model ValidationNext Topic - Inverse Functions

Question 1 of 9

If f(x)=x+2f(x) = x + 2f(x)=x+2 and g(x)=3xg(x) = 3xg(x)=3x, what is the value of f(g(1))f(g(1))f(g(1))? 🚀

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