### Home > MC2 > Chapter 7 > Lesson 7.2.2 > Problem7-78

7-78.

Graph the rule $y =-6x + 4$. Use the graph to predict the value of $y$ when $x = \frac { 1 } { 3 }$. Use the rule to check your prediction.

Use the Desmos Graphing Calculator below to graph the rule and complete the problem.
Click the link at right for the full version of the eTool: Desmos Graphing Calculator