Algebra Inequalities Practice
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Which of the following points is a solution of y > |x| + 5?
7 > |1| + 5 7 > 6 (True)
Which of the following has a solution set of {x | x = 0}?
(x + 1 - 1 ≤ 1 - 1) ∩ (x + 1 - 1 ≥ 1 - 1) (x ≤ 0) ∩ ( x ≥ 0) The only number in both solution sets is 0.
Which of the following points is a solution of the inequality y < -|x|?
-2 < -|1| -2 < -1 (True)
Which of the following points is a solution of y ≤ -|x| - 1?
-3 ≤ -|-1| - 1 -3 ≤ -1 - 1 -3 ≤ -2 (True)
Which of the following points satisfies the inequality 2x - 3y < 1?
2(-2) - 3(1) < 1 -4 - 3 < 1 -7 < 1 (True)
What is the solution set of {x | x < 2} {x | x ≥ 2}?
all real numbers
Select the graph of the solution. Click until the correct graph appears. | x | < 4
x is between -4 and 4.