Directions: Choose the box that best describes the solution/solution set of the following linear equations/inequalities. Write the letter of your answer on the space before the number.
1. Which solution set describes the equation | x | = 2?
A. { x | x = -2 and 2 } C. { x | x > -2 or x < 2 } B. { x | x = -2 } D. { x | -2 < x < 2 }
2. Which solution set describes the equation | x | = 5? A. { x | x = -5 and 5 } C. { x | x > -5 or x < 5 } B. { x | x = 5 } D. { x | -5 < x < 5 }
3. What are the two possible values of x in | x + 1| = 5? A. { x | x = -6 and 4 } C. { x | x > -4 or x < 6 } B. { x | x = -4 and 6 } D. { x | -6 < x < 4 }​