### Home > CCA > Chapter 9 > Lesson 9.1.4 > Problem 9-42

9-42.

Line passes through the points

*has the rule*

*. Which line is steeper? Justify your answer.*

Since in

*is the slope, we know that the slope of line*

*is*

Calculate the slope of line

*by either using a slope triangle or by finding the change in*

*and comparing it to the change in*

*.*