09-01-2018
Mathematics

contestada

k(n) = 4n+5

Find k(-3n)

Respuesta :

jennyli013 jennyli013

09-01-2018

plug in -3n as n into the functon K(n)=4n+5
so you get
K(-3n)=4(-3n)+5
K(-3n)=-12n+5

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