Math lab Crossword

arrange in or a extending nearly a straight line
any number that can be expressed as a quotient or fraction of two integers
The set of values of the independent variable(s) for which a function or relation is defined.
can be defined as the root of a polynomial equation.
obtained by equating to zero a sum of a finite number of terms each one of which is a product of positive integral powers (including the zero power) of the variables.
a whole number; a number that is not a fraction.
is the average of the numbers
The difference between the lowest and highest values.
A number that cannot be expressed as a ratio between two integers and is not an imaginary number
phrase that can contain ordinary numbers, variables (like x or y) and operators (like add,subtract,multiply, and divide).
a diagram showing the relation between variable quantities, typically of two variables, each measured along one of a pair of axes at right angles.
the magnitude of a real number without regard to its sign.
contains at least one variable is called an open sentence.
place the numbers you are given in value order and find the middle number.
is a quantity that may change within the context of a mathematical problem or experiment.
a numerical or constant quantity placed before and multiplying the variable in an algebraic expression