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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 yaxis

yintercept


y = mx + b

slopeintercept 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
