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

9-107.
  1. Write the inequality that represents the x-values highlighted on each number line below. Homework Help ✎

The boundary point is 6.

The arrow is pointing in the direction of numbers less than 6.

The circle is filled in so the inequality includes 6.

x ≤ 6

Follow the steps in part (a).

The highlighted x-values are greater than or equal to 2 less than 7.

2 ≤ x < 7

Follow the steps in part (c).