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Math 169: Test for Chapter 4, sections 2-3


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4.2 Linear Inequations

____________________ 1. The statement " " is symbolized by which of the following:
  1. h 4
  2. h 4
  3. h 4
  4. h 4
____________________ 2. The statement " " is symbolized by which of the following:
  1. e x g
  2. e x g
  3. e x g
  4. e x g
____________________ 3. The statement " " is symbolized by which of the following:
  1. w n
  2. w n
  3. w n
  4. w n
Write a statement of inequality that corresponds to each of the following graphs. Use x to represent the variable.
____________________ 4.
____________________ 5.
____________________ 6.
Graph the solution set of each of the following inequlities on a number line. Label the points on the line.
____________________ 7.
____________________ 8.
____________________ 9.
Solve each of the following inequalities:
____________________ 10.
____________________ 11.
____________________ 12.
____________________ 13.

4.3 Absolute Value

____________________ 14.
Solve by first multiplying both sides of the equation by the LCD to clear the equation of fractions.
____________________ 15.
____________________ 16.
____________________ 17.
____________________ 18.

____________________ 19.

____________________ 20.

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©Roger M. Palay
Saline, MI 48176
May, 1998