topic graphs in PTC Mathcad
https://community.ptc.com/t5/PTC-Mathcad/graphs/m-p/6012#M2344
<HTML><HEAD></HEAD><BODY>How do you chart a graft when you have an equation<BR />like: 2x-5y=_3?<BR /><BR />Find a y value of b in 2y=-7x+3b so that the y--intercept of its graph will be (0,-13).<BR /><BR /><BR />The cost C(d), in dollars, of a taxi ride in Pelham is given by C(d) = 0.75d + 2, where d is the number of miles traveled.</BODY></HTML>Fri, 04 May 2018 10:26:22 GMTzara-disabled2018-05-04T10:26:22Zgraphs
https://community.ptc.com/t5/PTC-Mathcad/graphs/m-p/6012#M2344
How do you chart a graft when you have an equationlike: 2x-5y=_3?Find a y value of b in 2y=-7x+3b so that the y--intercept of its graph will be (0,-13).The cost C(d), in dollars, of a taxi ride in Pelham is given by C(d) = 0.75d + 2, where d is the number of miles traveled.Fri, 04 May 2018 10:26:22 GMThttps://community.ptc.com/t5/PTC-Mathcad/graphs/m-p/6012#M2344zara-disabled2018-05-04T10:26:22Zmaking a graph in StudyWorks
https://community.ptc.com/t5/PTC-Mathcad/graphs/m-p/6013#M2345
<HTML><HEAD></HEAD><BODY>Are you asking how to graph 2x - 5y = -3 in StudyWorks? If so, here's the answer.<BR /><BR />First you need to redefine the equation so it is in the slope-intercept form of a line, y = mx + b.<BR /><BR />For your problem, define A = 2, B = -5, and <BR />C = -3.<BR /><BR />Slope or m = -A/B or m = -2/-5 or m = 2/5<BR /><BR />the y-intercept = C/B or b = -3/-5 or b = 3/5<BR /><BR />Then you can rewrite your equation as <BR /><BR />y = 2/5 x + 3/5<BR /><BR />To graph this line in StudyWorks, just type in the right side of the equation, 2/5x + 3/5. Select it, and choose insert graph.<BR /><BR />You'll see the plot appear after you press return.<BR /><BR />The lesson in Algebra on Slope-Intercept Form should be helpful. You can even substitute your values for A, B, and C in the example.<BR /><BR /><BR /><BR /><BR /><BR /></BODY></HTML>Sat, 30 Sep 2000 07:00:00 GMThttps://community.ptc.com/t5/PTC-Mathcad/graphs/m-p/6013#M2345mzeftel2000-09-30T07:00:00Z