Expression 4: 0 less than or equal to "y" less than or equal to "f" left parenthesis, "x" , right parenthesis left brace, 3 less than or equal to "x" less than or equal to 5 , right brace Has graph. To audio trace, press ALT+T.0≤y≤fx3≤x≤5
4
Label: left parenthesis, 3 , "f" left parenthesis, 3 , right parenthesis , right parenthesis equals left parenthesis, 3 , 7.4 , right parenthesis Has graph. To audio trace, press ALT+T.3,f3
Label:
equals=
left parenthesis, 3 , 7.4 , right parenthesis3,7.4
5
Label: left parenthesis, 5 , "f" left parenthesis, 5 , right parenthesis , right parenthesis equals left parenthesis, 5 , 2 , right parenthesis Has graph. To audio trace, press ALT+T.5,f5
Label:
equals=
left parenthesis, 5 , 2 , right parenthesis5,2
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Expression 7: "f" prime prime prime left parenthesis, "x" , right parenthesisf′′′x
7
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powered by
left parenthesis, 3 , 7.4 , right parenthesis3,7.4