Today in class, we learned how to re-graph our absolute value points, if some, or all of your y-values are negative, which are then made into positive y-values.
- plot the points on your graph by using the absolute value equation given to you.
- any negative value on your graph is then made positive by changing it to its opposite value. (-1 becomes 1, -2 becomes 2, and so on.)
- the x-values are not touched.
Example:
The negative y-values are now brought over the x-axis and are made positive.
Now all of your y-values are positive, and your graph is complete.
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