:: Full Video Transcript ::
Tom from Every Step Calculus EveryStepPhysics.com we’re going to do a point slope form problem with two points that are given. And index8() to get to my menu. Choose point-slope equation and we’re going to choose number 1, 2 points are given. Press alpha before you enter anything, Use alpha line in these lines here when you enter any problem in my…enter the information in a problem that i’ve programmed. alpha 8 for x, 1 point alpha minus three for the y value. For the other point alpha five and alpha minus nine. I always show you what you’ve entered, you can change it if you want I say it’s okay. And we find the slope M by using this formula here. The answer is two and we find b line crosses that V is the line that crosses the y-axis y minus M times X 1 is minus 19 so the equation of a line y equals MX plus B it’s 2x plus minus 19 pretty neat huh everystepcalculus.com go to my site buy my programs and get through calculus somehow have a good one.