CPM Homework Banner

Home > AC > Chapter 10 > Lesson 10.1.4 > Problem 10-43

10-43.

Multiple Choice: is a solution to which of the equations or inequalities below?  

  1.  

  1.  

  1.  

  1.  

One strategy is to substitute for in all of the equations and simplify.
If the equation or inequality is true, then is a solution.