MATH 1222 INTRODUCTION TO ALGEBRA MODULE 02 QUESTION BANK 2026 COMPLETE PROBLEMS AND STEP BY STEP ANSWERS

MATH 1222 INTRODUCTION TO ALGEBRA
MODULE 02 QUESTION BANK 2026
COMPLETE PROBLEMS AND STEP BY STEP
ANSWERS

◉ independent system.
Answer: A system of equations that has exactly one solution.


◉ inequality.
Answer: A sentence using greater than or less than symbols. Also,
greater than or equal to, or less than or equal to.


◉ integer.
Answer: All whole numbers and their opposites.


◉ irrational number.
Answer: Numbers that cannot be expressed as fractions or
terminating/repeating decimals.


◉ isolate the variable.

, Answer: Collecting like terms and using inverse operations to get a
variable by itself on one side of a relation.


◉ like terms.
Answer: Terms with the same variables raised to the same
exponents.


◉ linear equation.
Answer: An equation whose variables have an exponent of one and
whose graph creates a straight line.


◉ monomial.
Answer: An expression with a one term.


◉ multiplicative identity property.
Answer: Multiplying a number by one equals that number.


◉ multiplicative inverse.
Answer: Two numbers multiplied together that equal one.


◉ zero product property.
Answer: Any number multiplied by zero equals zero.