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.
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.
