College Prep Spring Exam Vocabulary

An equation of the form y = kx

A mathematical sentence containing < or >.

The k in the y=kx equation

The distance from zero

The average of a set of data

Two or more INEQUALITIES joined by the word "and" or the word "or"

The ordered pair which satisfies all the equations in a system of equations

The middle number in a set of data.

The likelihood an event will occur

The probability of two or more events

The difference between the largest number and the smallest number in a set of data.

The number that appears the most in a set of data.

Two or more equations using the same variables

The probability of a single event occurring

Two or more inequalities using the same variables and graphed on the same coordinate plane

Two events in which the outcome of the first event does NOT affect the outcome of the second event.

The ratio that compares the number of ways an event can occur to the number of ways the event cannot occur

Two events in which the outcome of the first event DOES affect the outcome of the second event.