f(x) = 3- 4× domain (0,1,2,3,4) Gambar grafik

f(0) = 3-4(0)
= 3 (0,3)
f(1) = 3-4(1)
= -1 (1,-1)
f(2) = 3-4(2)
= -5 (2,-5)
f(3)= 3-4(3)
= -9 (3,-9)
f(4)= 3-4(4)
= -13 (4,-13)