Math Vocab! Crossword

the set of all possible x-values which will make the function "work", and will output real y-values.
a relationship or expression involving one or more variables.
the set of all possible Y - values which will make the function "work", and will output real x-values
the f(x), or the answer that is received as a result of putting x into the function
the value of x that is applied to the function.
variable that always goes on the y- axis
variable that always goes on the x-axis
relationship between sets of values. In math, it is between the x-values and y-values of ordered pairs.
a visual way to determine if a curve is a graph of a function or not. A function can only have one output, y, for each unique input, x.
is an equation of the second degree, meaning it contains at least one term that is squared.
is a function defined by multiple sub-functions, each sub-function applying to a certain interval of the main function's domain, a sub-domain.