Print test
5 Written questions
5 Matching questions
 reciprocals
 constant of variation
 common difference
 mode
 x intercept
 a The number that occurs most often in a set of data
 b two numbers whose product is 1
 c x coordinate of a point where a graph crosses the x axis/ y coordinate of this point is zero
 d the fixed number added to each previous term
 e k is the coefficient of x. The variables y and x are said to vary directly with each other
5 Multiple choice questions
 a number, a variable, or the product of a number and a variable
 trend line that shows the realationship between two sets of data
 operations that undo each other
 a mathematical sentence with an equal sign
 a quantity that does not vary
5 True/False questions

coefficient → a mathematical notation indicating the number of times a quantity is multiplied by itself

exponent → a mathematical notation indicating the number of times a quantity is multiplied by itself

point slope form → yy₁=m(xx₁)

domain → an average of n numbers computed by adding some function of the numbers and dividing by some function of n

quadrents → a mathematical notation indicating the number of times a quantity is multiplied by itself