mehswamp mehswamp

26-05-2021
Mathematics

contestada

if f(x) = 3x -2, find f(8) - f(-5)

Respuesta :

MohammadKanaan MohammadKanaan

26-05-2021

Answer:

39

Step-by-step explanation:

f(8)= 3*8 -2=24 -2= 22

f(-5)=3*(-5) -2=-15 -2= -17

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

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