Suatu fungsi f dinyatakan dengan f(x)=3x-2 tentukan nilai dari: a. f(0), b.f(-5), dan c.f(6)

a. f(0) = 3(0) - 2
= 0 - 2
= -2

b. f(-5) = 3(-5) - 2
= -15 - 2
= -17

c. f(6) = 3(6) - 2
= 18 - 2
= 16

f(0) = 3.0-2
      = 0 -2 = -2
f(-5) = 3.-5 -2
       =-15-2  = -17
f(6)= 3.6-2
     = 18-2 = 16