Diketahui fungsi f [x] =3x-5 dengan domain x=[0,1,2,3,4,5,] gambarlah grafiknya pada bidang cartecius

0=3x-5
=3.0-5
=0-5
=5
1=3x-5
=3.1-5
=3-5
=-2

2=3x-5
=3.2-5
=6-5
=1

3=3x-5
=3.3-5
=9-5
=4

4=3x-5
=3.4-5
=12-5
=7

5=3x-5
=3.5-5
=15-5
= 10
jadi grafiknya{(0,5),(1,-2),(2,1)(3,4),(4,7),(5,10)}