variable- is a letter that represents an unknown number
ex- x-1=10
Chat with our AI personalities
the set of possible values of the independent variable or variables of a function.
a variable expression in math is a symbol that is in a sentence
A variable alone in math, as in 3y2 x n3 = 3y2n3 means to manipulate the lone variable by the factors afecting it.
a variable
A symbol, usually a letter, that is used to represent 1 or more numbers