Compose two functions given x

In this algebra lesson, we are mastering Function Composition by learning how to evaluate $(g \circ f)(x)$ when given a specific value for $x$. I’ll show you my "inside out" secret weapon—a simple strategy that ensures you never get the functions mixed up—and walk you through the process of substitution and simplification to get the right answer every time. What we’ll cover in this video: 0:00 Introduction to Composition Notation: $g(f(-1))$ 0:25 The "Inside Out" Strategy: Why we start with the inner function 0:50 Step 1: Evaluating the inner function $f(-1)$ 1:20 Step 2: Plugging the result into the outer function $g(x)$ 2:10 Applying the Order of Operations to find the final result 2:45 Common Mistakes: How to avoid "swapping" functions By the end of this tutorial, you’ll be able to confidently compose two functions and evaluate them at any value without feeling overwhelmed by the nested notation! #FunctionComposition #Algebra2 #EvaluateFunctions #MathTutorial #CollegeAlgebra #InsideOutMethod #MrDougMath Learn More Here: SUPPORT the channel by hitting the SUBSCRIBE button and turning on notifications to stay on top of your math game! If this lesson helped you master function composition, give it a LIKE to help other students find this video.