 # Practice Test over Linear Equations and Inequalities

#1 Solve the equation : #2 Solve the equation : #3 Solve the absolute value equation : #4 Solve the absolute value equation : #5 Solve the absolute value equation: #6 Solve the linear inequality : #7 Solve the linear inequality : -4x – 2 ≤ -2x + 3. Graph the solution set on a number line.

#8 Solve the linear inequality : 2 < x + 3 < 4  Graph the solution set on a number line .

#9 Solve the absolute value inequality: |x + 1| − 2 > 9. Graph the solution set on a number line.

#10 Solve the absolute value inequality: |5x − 7| − 11 ≥ -10. Write answer in set interval notation.

#11 Solve the absolute value inequality: #12 Graph the linear equation on the provided Cartesian plane: y = -2x – 3. #13 Graph the system of linear inequalities on the Cartesian plane: y ≤ 2 and x ≤ 1. #14 Graph the linear inequality on the Cartesian plane: x + 2y < 4. SOLUTIONS

#1 Solve the equation: #2 Solve the equation: #3 Solve the absolute value equation: #4 Solve the absolute value equation: #5 Solve the absolute value equation: #6 Solve the linear inequality : #7 Solve the linear inequality: Graph the solution set on a number line . #8 Solve the linear inequality: Graph the solution set on a number line. #9 Solve the absolute value inequality:  Graph the solution set on a number line. #10 Solve the absolute value inequality:  Write answer in set interval notation. #11 Solve the absolute value inequality:  #12 Graph the linear equation on the provided Cartesian plane: y = -2x – 3. #13 Graph the system of linear inequalities on the Cartesian plane: y ≤ 2 and x ≤ 1. #14 Graph the linear inequality on the Cartesian plane: x + 2y < 4. Prev Next