Absolute value
Quiz by Joanna Carroll
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10 questions
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- Q1What is the solution set of the inequality |x| < 3?(-3, infinity)(-infinity, -3) U (3, infinity)(-infinity, -3] U [3, infinity](-3, 3)30s
- Q2What is the solution set of the inequality |2x-1| > 5?(-infinity, -2) U (1/2, infinity)(-3, 1/2) U (3/2, infinity)(-infinity, -2) U (3/2, infinity)(-3/2, 2)30s
- Q3What is the solution set of the inequality |2x+4| <= 10?(-7, 3](-infinity, -7) U [3, infinity][-3, 7)(-3, infinity)30s
- Q4What is the solution set of the inequality |5-3x| > 7?(-infinty, -2/3) U (4/3, infinity)(2/3, 7/3](-infinity, -4/3] U [2/3, infinity)(-7/3, 5/3)30s
- Q5What is the solution set of the inequality |x-2| = 0?(2, infinity)(-infinity, 2] U [2, infinity){2}(-infinity, 2)30s
- Q6What is the solution set of the inequality |5x+3| >= 18?(-6/5, 3)(-21/5, 3/5](-infinity, -3/5] U [21/5, infinity)(-infinity, -21/5] U [3/5, infinity)30s
- Q7What is the solution set of the inequality |x+4| > 8?(-infinity, -4) U (12, infinity)(-12, -4)[-4, 12](-infinity, -12) U (4, infinity)30s
- Q8What is the solution set of the inequality |x-3| >= 5?(-infinity, -8] U [2, infinity)(-3, 8)(-infinity, -2] U [8, infinity)[-2, 3]30s
- Q9What is the solution set of the inequality |2x-5| < 3?(-infinity, 4)(1, infinity)(1, 4)(4, infinity)30s
- Q10What is the solution set of the inequality |x+1| + 5 < 10?(-1, 4)(-infinity, -6] U [4, infinity)(-6, 4)(-6, -1] U [4, infinity)30s