How Do You Use A Table To Graph Functions?
One of the easiest ways to graph functions is to use a table. By choosing the values you put into the function, you can get a nice set of values to graph on your Cartesian plane. However, you will have to choose your values carefully, because getting numbers that are too high or are fractions can make it a little bit more of a challenge. If you are just beginning to learn to graph functions, using a table can be a fun and fairly simple way to start. Start by drawing a simple table with two vertical columns. Label the first column “x” and the second column with the function, such as “y = 2x + 2.” Choose at least three values for x and write them in the chart. It is a good idea to choose 0, a positive number like 2 and a negative number like -3. This will help you get a straight line. Put your chosen x values into the function. You will get three values for y. When you put in 0 for x in this example, y = 2. When you put in 2 for x in this example, y = 6. When you put in -3 for x in this
