Dik. Fungsi f(x)= 3x - 5. Tentukan nilai fungsi f untuk x= 0,1,2,3,4???

bial fungsi 0 = -5
bila 1 = -2
bila 2 = 1
bila 3 = 4
bila 4 = 7

f(0)= 3×0-5= -5
f(1) = 3×1-5 = -2
f(2)= 3×2-5= 1
f(3)= 3×3-5= 4
f(4)= 3×4-5= 7