To graph a linear function find three points on it and use them to draw it
[tex]f(x)=\frac{1}{3}x+2[/tex]Let us use x = -3, 0, 3
At x = -3
[tex]\begin{gathered} f(-3)=\frac{1}{3}(-3)+2 \\ f(-3)=-1+2 \\ f(-3)=1 \end{gathered}[/tex]The first point is (-3, 1)
let us use x = 0
[tex]\begin{gathered} f(0)=\frac{1}{3}(0)+2 \\ f(0)=0+2 \\ f(0)=2 \end{gathered}[/tex]The second point is (0, 2)
Let us use x
