MATH 1222 INTRODUCTION TO ALGEBRA
MODULE 02 PRACTICE SET 2026 FULL
QUESTIONS AND VERIFIED SOLUTIONS
STUDY GUIDE
◉ And.
Answer: The variable is between two numbers
◉ Or.
Answer: The variable is in two different places
◉ Absolute Value.
Answer: The distance a number is from zero on a number line.
ALWAYS POSITIVE
◉ Relation.
Answer: A link between two tables of numbers based on a equation
◉ Domain.
Answer: The input numbers of x numbers
, ◉ Range.
Answer: The output or y values
◉ Ordered Pair.
Answer: a pair of numbers ,or coordinates,(x,y) describing the
location of a point on the coordinate plane
◉ Origin.
Answer: the point (0,0) where the x-axis and the y-axis intersect in a
coordinate plane
◉ Vertical Line Test.
Answer: A test used to determine whether a relation is a function by
checking if a vertical line touches 2 or more points on the graph of a
relation
◉ Independent Variable.
Answer: A variable whose variation does not depend on that of
another. x
◉ Dependent Variable.
MODULE 02 PRACTICE SET 2026 FULL
QUESTIONS AND VERIFIED SOLUTIONS
STUDY GUIDE
◉ And.
Answer: The variable is between two numbers
◉ Or.
Answer: The variable is in two different places
◉ Absolute Value.
Answer: The distance a number is from zero on a number line.
ALWAYS POSITIVE
◉ Relation.
Answer: A link between two tables of numbers based on a equation
◉ Domain.
Answer: The input numbers of x numbers
, ◉ Range.
Answer: The output or y values
◉ Ordered Pair.
Answer: a pair of numbers ,or coordinates,(x,y) describing the
location of a point on the coordinate plane
◉ Origin.
Answer: the point (0,0) where the x-axis and the y-axis intersect in a
coordinate plane
◉ Vertical Line Test.
Answer: A test used to determine whether a relation is a function by
checking if a vertical line touches 2 or more points on the graph of a
relation
◉ Independent Variable.
Answer: A variable whose variation does not depend on that of
another. x
◉ Dependent Variable.