Explanation:
Make a graph with interval -2 ≤ x ≤ 2
Then graph the function: f(x) = x + 3
Table:
[tex]\begin{array}{| c | c | }\cline{1-2} \sf x & \sf y \\\cline{1-2} -2 & 1 \\\cline{1-2} -1 & 2 \\\cline{1-2} 0 & 3 \\\cline{1-2} 1 & 4 \\\cline{1-2} 2 & 5 \\\cline{1-2}\end{array}[/tex]
Plot these coordinates and draw a smooth line through these coordinates.
