Linear equations and inequalities multiple choice questions (MCQs), linear equations and inequalities quiz answers 3 to learn secondary school math online courses. Equations involving absolute value MCQs, linear equations and inequalities quiz questions and answers for online secondary education degree. Linear equations, linear inequalities test for secondary school teaching certification.

Learn high school math MCQs: Linear equations, linear inequalities, with choices 17, 23, 19, and 20 for online secondary education degree. Free math study guide for online learning equations involving absolute value quiz questions to attempt multiple choice questions based test.

MCQ: Two linear equations are said to be equivalent if they have exactly same

1. inequality signs
2. coefficient
3. solution
4. none of above

C

MCQ: Value of ‘x’ in √(x-1) = 4 should be

1. 23
2. 17
3. 19
4. 20

B

MCQ: Any replacement or substitution for variable that makes statement true is called

1. fraction
2. sentence
3. equation
4. solution

D

MCQ: If capacity ‘c’ of a lift is at most 1200 pounds, then

1. c < 1200
2. c > 1200
3. c ≥ 1200
4. c ≤ 1200

D

MCQ: Ax + b = 0, where x is an unknown variable, is known as

1. linear equation