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Mathematics 17 Online
OpenStudy (gabby1214):

what is f(5) for the function f (x)=3x+1 f(5)=??

TheSmartOne (thesmartone):

What is 3*5 = ?

TheSmartOne (thesmartone):

you basically plug in 5 where x is and just solve it using PEMDAS or BODMAS whatever you call it

OpenStudy (gabby1214):

15.

TheSmartOne (thesmartone):

and 15 + 1 = ?

OpenStudy (gabby1214):

16

TheSmartOne (thesmartone):

so f(5) = 16

OpenStudy (gabby1214):

thank you

TheSmartOne (thesmartone):

anytime :)

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