This applet will demonstrate the basics of linear functions.[br][br]Slider a will vary the slope of the line.[br]Slider h will vary the horizontal translation of the line.[br]Slider k will vary the vertical translation of the line.[br][br]The check boxes will turn on up to 3 points for you to calculate the slope of the line.[br]The slope check box will allow you to check your slope. [br]The y=x check box will graph the parent curve with the current line.[br][br]The full linear equation is displayed at all times.