genmath Flashcards
a set of objects such as numbers, grouped together that may or may not represent a pattern.
relation
what are the four types of relation
one to one, one to many, many to one, many to many
this correspondence has each value of x is unique and is associated with a unique value of y
one to one
this correspondence has some values of x are associated with more than one value of y
one to many
this correspondence has two or more values of x are associated with the same value of y
many to one
this correspondence has some values of x and y are associated with more than one value of their counterpart
many to many
among the 4 correspondence what is the function
one to one and many to one
this is a special kind of relation in which no two distinct ordered pairs have the same first element
function
this can be used to determine if a graph represents a function
vertical line test
this is a graphic organizer or chart that helps you determine two or more pairs that can be used to create your graph
table of values
this is the set of all values of the independent variable x that have corresponding values of the dependent variable y
domain
this is the set of all values of y that can be obtained from the possible values of x
range
if a function is defined in the form of a linear equation, then it is called a
linear function
if a function is defined in the form of quadratic equation then it is called a
Quadratic function