### Home > CCA > Chapter Ch9 > Lesson 9.4.2 > Problem 9-107

9-107.

Write the inequality that represents the -values highlighted on each number line below.

The boundary point is

. The arrow is pointing in the direction of numbers less than

. The circle is filled in so the inequality includes

.

Follow the steps in part (a).

The highlighted

-values are greater than or equal toless than .

Follow the steps in part (c).