joelee16 joelee16

10-10-2018
Mathematics

contestada

what is f(5) when f(x) = 5x+5

Respuesta :

cosmicctrl cosmicctrl

10-10-2018

f(5) means substitute 5 where x is.
so f(5) = (5 × 5) + 5
= 25 + 5
= 30

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