Find and Simplify $f ( 4 ) + f ( 5 )$

question 83

Multiple Choice

Find and simplify $f ( 4 ) + f ( 5 )$ for the function $f ( x ) = \frac { x + 2 } { x - 3 }$ .

• A) \(f ( 4 ) + f ( 5 ) = 19\)
• B) \(f ( 4 ) + f ( 5 ) = \frac { 23 } { 2 }\)
• C) \(f ( 4 ) + f ( 5 ) = \frac { 23 } { 9 }\)
• D) \(f ( 4 ) + f ( 5 ) = \frac { 19 } { 2 }\)
• E) \(f ( 4 ) + f ( 5 ) = \frac { 9 } { 23 }\)

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