0% 0 votes, 0 avg 0 Total Time: 10 Minutes Your time is over! Try again. Inequalities Quiz Inequalities Quiz enhances your knowledge and skills in Inequalities question and answers. You will have 10 minutes to complete the quiz and if you do not answer any question within the specified time, it will be considered incorrect. You need to get a minimum of 50% marks to pass the quiz. Press the "Start Quiz" button to participate in the quiz. 1 / 10 If a, b ∈ R, such that a < b, then the open interval is - (a, b) =? {x : a < x < b} {x : a < x ≤ b} {x : a ≤ x ≤ b} {x : a ≤ x < b} Oops! Your answer is wrong. Wow! Your answer is correct. 2 / 10 Two numbers are 2 and 7, the Left-open, right-closed interval is - (2, 7] =? {x : 2 ≤ x ≤ 7} {x : 2 < x ≤ 7} {x : 2 < x < 7} {x : 2 ≤ x < 7} Oops! Your answer is wrong. Wow! Your answer is correct. 3 / 10 Which of the following symbols means "greater than"? ≥ ≤ > < Oops! Your answer is wrong. Wow! Your answer is correct. 4 / 10 If two real numbers or algebraic expressions are related by the symbols “>”, “<”, “≥”, “≤”, then the relation is called - An Equilibrium A Quadratic An Equation An Inequality Oops! Your answer is wrong. Wow! Your answer is correct. 5 / 10 Which of the following symbols means "less than or equal to"? ≥ ≤ < > Oops! Your answer is wrong. Wow! Your answer is correct. 6 / 10 If a, b ∈ R, then the Left-closed, right-open interval is - [a, b) =? {x : a ≤ x < b} {x : a < x < b} {x : a < x ≤ b} {x : a ≤ x ≤ b} Oops! Your answer is wrong. Wow! Your answer is correct. 7 / 10 Solve the linear inequality in one variable: 5x + 3 < 2x + 9. x < 2 x > 2 x ≤ 3 x ≥ 2 Oops! Your answer is wrong. Wow! Your answer is correct. 8 / 10 "≠" Is - Not Equal Sign Equal Sign Oops! Your answer is wrong. Wow! Your answer is correct. 9 / 10 x ≤ y is read as - x is less than or equal to y x is greater than or equal to y x is equal to y x is less than y Oops! Your answer is wrong. Wow! Your answer is correct. 10 / 10 Calculate the inequalities: -5x > 20. (-∞, -4) [-∞, -4) [-∞, -4] (-∞, 4] Oops! Your answer is wrong. Wow! Your answer is correct. Please enter the required information and tap on the "See Result" button to view your results. Don't worry! Your information will be safe. For details check our Privacy Policy. Your score is The average score is 0% LinkedIn Facebook Twitter VKontakte 0% Restart quiz Please give a rating and share it with your friends. Send feedback