kk19818215 kk19818215

06-03-2022
Mathematics

contestada

If f(x)=2x+8, find f(5).

and

if f(x)=3x+4, find f(8)

Respuesta :

linandrew41 linandrew41

06-03-2022

[tex]f(x) = 2x + 8 -- > f(5) = 2(5) + 8 = 10 + 8 = 18\\\\f(x) = 3x +4 -- > f(8) = 3(8) + 4 = 24 + 4 = 28[/tex]

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