flash cards


Question Answer
variables a symbol used to represent a number
variable expression an expression that contains one or more variables
evaluate substitute a given number for a variable
numerical expression the result of a given number for a variable
value what the variable expression equals after substitsuting in the given number
simplify finding the value of the numerical expression
power an expression that represents repeated multiplication of the same factors
exponent the number or variable that represents the number of times the base of a power is used as a factor
integer the number consisting of negative Numbers and positive numbers
negative number less than zero
positive number more than zero
sequence an arrangement of number according to the pattern
term each number in a sequence
function a correspondence of relationship that pairs each member of a given set with exactly one member of another set
function rule the description of the function

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