bigmig55r bigmig55r

28-08-2020
Mathematics

contestada

If f(x) = 3x-2, then f (8) - f (-5) =

Respuesta :

Govindsah Govindsah

28-08-2020

Step-by-step explanation:

= f (8) - f (-5)

= 3*8-2 -(3*-5-2)

= 22-(-15-2)

= 22+17

= 39

Answer Link

rsaad4292 rsaad4292

28-08-2020

f(8)=3(8)-2=22
f(-5)=3(-5)-2=-17

f(8)-f(-5)
=22-(-17)
=22+17
=39

Answer Link

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