Solution
- In order to plot the graph of the function given, we need:
1. A table of values
2. To plot the values in the table
3. Join all the points with a line or curve.
- Let us follow these steps to solve the question
Step 1: Table of values:
- The table of values will contain 2 points and the center of the graph for clarity.
- The table of values is gotten by choosing x = -4, -3, and -2. These values are then substituted into the function to get the corresponding y-values.
- For example
- We form the remaining y-values following this same process. The table of values is given below
Step 2: Plot the values:
- The plot of the values on a graph is given below
Step 3: Join all the points with a line or curve: