### Home > CC3MN > Chapter 10 > Lesson 10.2.1 > Problem 10-50

10-50.

Make a table for the rule

that includes -values fromto . What happened? What happens when you substitute a negative answer for

?

Does this make sense?The graph has no value for

.Graph the rule on graph paper.

What kind of growth does the rule show? How do you know?

Do the

*y*-values increase by a constant amount?Is this relationship a function? How do you know?

Is there one output for every input?