6 Written Questions
6 Multiple Choice Questions
- formed by two real number lines that intersect at a right angle
- vertical axis in a coordinate plane
- the number of units the line raises or falls for each unit of horizontal change from left to right
- compares two different qualities that are changing
- f(x) "f of x"
- the variable K in y=kx
6 True/False Questions
parallel lines → any set of ordered pairs
slope intercept form → the linear equation
ordered pair → one way to anaylze the relationship between two quantities is to graph pairs of data on a coordinate axis
solution of an equation → f(x) "f of x"
direct variation → the variable K in y=kx
x-intercept → the y coordinate of a point where the graph crosses the y axis