FUNCTIONS Function Composition (Page 3 of 4)

Let's graph the composition function (f compose g)(x) = f(g(x)). Define a new function in the function editor similar to what we just did on the Home screen. The difference is that we leave x as a variable. We will define our new function as Y3.

 Y= key. Down arrow key. Down arrow key.

 VARS key. [Y-VARS] 1: menu selection. 1: menu selection. Left parenthesis key. VARS key. [Y-VARS] 1: menu selection. 2: menu selection.
 Left parenthesis key. X,T,theta,n key. Right parenthesis key. Right parenthesis key.

 Calculator screen image.
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