### Home > CC4 > Chapter 10 > Lesson 10.1.1 > Problem 10-11

10-11.

Is a solution to

Substitute and then simplify to see if you get a true statement.

No, when you substitute you get the inequality

10-11.

Is a solution to

Substitute and then simplify to see if you get a true statement.

No, when you substitute you get the inequality