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Home > AC > Chapter 11 > Lesson 11.1.1 > Problem 11-10

11-10.
  1. Solve the following inequalities for x. Homework Help ✎

    1. 4x − 1 > 7

    2. 3 − 2x < x + 6

    3. 2(x − 5) < 8

    4. 11-10d

Solve as an equation to find the boundary point.
Check points in each region to determine which region is the solution.

x ≥ 2

Use the same method as part (a).

x > -1

Distribute before solving.

Multiply the whole inequality by 2 to cancel out the fraction.