4 Written Questions
4 Multiple Choice Questions
- Ax + By = C
- first number is x-coordinate, second number is y-coordinate.
- equation is x=a The line passes through the point (a,0)
- the y coordinate of a point where the graph crosses the y axis.
4 True/False Questions
coordinate plane → a horizontal x-axis and a vertical y-axis that intersect at a point called the origin which is labeled zero.
graph of an equation in two variables → x and y is an ordered pair (x,y) that produces a true statement when the values of x and y are substituted into the equation.
horizontal lines → equation is y=b the lines passes through (0, b)
quadrants → four regions of a coordinate plane