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22 Cards in this Set

  • Front
  • Back
a set of ordered pairs
relation
first coordinates in a relation
domain
second coordinates in a relation
range
a relation in which each member of the domain is paired with exactly one member of the range
function
test to determine whether or not a relation is a function
vertical line test
an ordered pair that makes an equation in two variables true
solution
any equation whose graph is a line
linear equation
ratio which describes the tilt of a line
slope
point where a line crosses the y-axis
y-intercept
y = mx + b
slope-intercept form of an equation
writing a function using f(x) instead of y
function notation
equation which describes a function
function rule
graph which shows the relation between two sets of data
scatter plot
two or more equations
system of equations
line which borders the graph of a linear inequality
boundary line
integers which differ by 1
consecutive integers
initial amount of money deposited or invested
principal
amount of money earned on an investment
interest
percent which determines the amount of interest
interest rate
interest paid only on the principal
simple interest
interest paid on the principal and accumulated interest
compound interest
principal plus the interest
balance