FUNCTIONS Function Composition (Page 2 of 4)

To evaluate (g compose f)(x) = g(f(x)), simply switch the order of the Y1 and Y2 symbols.

 VARS key. [Y-VARS] 1: menu selection. 2: menu selection. Left parenthesis key. VARS key. [Y-VARS] 1: menu selection. 1: menu selection.
 Left parenthesis key. 5 Right parenthesis key. Right parenthesis key. ENTER key.		 Calculator screen image.

You must use a value for which the composition is defined. Otherwise you will get a domain error message.
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