[color=#c51414][b]INSTRUCTIONS:[/b][/color][br][br]To start, keep point A and point B located where they are. Please answer the following questions ([b]BEFORE CLICKING ON ANY CHECKBOX![/b].) [br][br]1) Calculate the slope of this line. Write this slope as a simplified ratio. [br]2) Check your answer to question (1) above by clicking on the checkbox in the upper left-hand corner. [br]3) Use your result from (1) to algebraically determine the slope-intercept form of the equation of this line. [br]4) Check your answer to question (3) above by clicking on the new checkbox (underneath the first.) [br]5) Click the "Clear Extra Data" button to erase everything on the screen but the line itself. [br][br]5) Change the locations of point A and point B. Repeat questions (1) - (5).[br]6) Repeat step (5) as many times as you need to until you can answer each question correctly.