Linear Equation Grapher?
813618
The potter is awailable on \nhttp://www.hostsrv.com/webmab/app1/MSP/quickmath/02/pageGenerate?site=mathcom&s1=graphs&s2=equations&s3=basic\n\nThere is also lot more than you expect on this page\nhttp://www.univie.ac.at/future.media/moe/onlinewerkzeuge.html
354280
Take a look at this webpage:\n\nhttp://www.walterzorn.com/grapher/grapher_e.htm\n\nType: \nx min = 0\nx max = 20\ny min = 0\ny max = 10000\n\nFunction f(x):\n1000*exp(0.1x)\n\nThen click plot graph.\n\nVoila!
1112986
linear: graph is a straight line that is not vertical.  table shows values steadily increasing or decreasing.\n\nquadratic: graph looks like a "U" - either up (v) or down (^) and either wide opening or small opening.  table shows values decreasing/increasing rapidly, then slowly, then the opposite direction, such as:\nx:  1  2 3 4 5 6 7 8  9\ny: 16 8 4 2 1 2 4 8 16\n\nexponential: similar to the quadratic, but it increases more rapidly, has y=1 when x=0, and does not "go the opposite direction" like the quadratic does.  it starts out very little, like a fraction, then shoots up and doesn't come back.  the table is like that: starts out little, increases a little, increases more and more rapidly, then its too big.\n\nabsolute value: looks like a "V", not like a quadratic that looks like a "U".  absolute values have an indifferentiable point, or in other words the bottom tip of the "V".  it's like a linear equation that is positive on one side where it should be negative.  the table is like a linear, but always positive where it should be negative.\n\nsquare root: looks like half a "U" turned 90 degrees clockwise on its side and only positive.  starts along the x-axis with y=0 at some x, then increases rapidly for a short time, then increases very slowly afterwards.\nx: 1  2  3   4    5    6      7     8\ny: 0 .5 .9 1.2 1.4 1.5  1.55 1.57\n\nnote that the sample tables are not representing real functions, they just graph a general idea of what it should look like.
816484
You need to do two things:\n1. set your window\n2. program the equations.\n\n1. At the top there's a 'Window' button.  You can set window parameters there.  However, I'd recommend using the 'Zoon' button and chosing option 6: ZStandard.  This will give you a good window.   You can change it later.\n\n2. The top left button says 'Y='.  Press this and program equation 1 then 'enter'.  This put you down one line so that you can program equation 2.\n\nTo run press the upper right hand button 'Graph'.\n\nAlso, go to the Texas Instruments website for help and to download an users manual.
971788
Yes, scatter graphs, but why not try one for males, one for females, and one for all. Investigate if scatter graphs for different groups of people have different lines of best fit. Good luck with your coursework.
741197
Sure, use a calculator, use Excel, use Mathcad, use Matlab
242572
maple, mathematica should do the trick.  but you have to pay for this.  if ur a programmer savy, u can get GNU BigNum package.  otherwise, umm, search for a free product.  there should be a couple out there.  see link.  oh btw did u know windows calculator is arbitrary precision also?  it just doesnt display every digit :)
715220
yep, here they are, are you doing a pri=oject? i might be doing the same one.\n\nhttp://www.hostsrv.com/webmab/app1/MSP/quickmath/02/pageGenerate?site=mathcom&s1=graphs&s2=equations&s3=basic\n\nhttp://www.webgraphing.com/plotting_advanced.jsp
987488
Try to use MathCAD , as a Math teacher  I use it and it's very convenience and powerful
393240
Try here:\n\nhttp://www.extremepixels.com/forum/showthread.php?p=5144&mode=linear
310051
Here's one that is free that I've been using in a college class.\n\nhttp://math.exeter.edu/rparris/winplot.html
752791
you mean f(x)=3x+2, for example?\n\nreplace f(x) with Y, graph and solve as a normal equation. Linear functions have infinite whole solutions, depending on what you want Y to be.\n\nOf course, I could be minunderstanding you completely. If so, sorry.
939024
Draw yourself a cartesian graph, vertical line is the y axis, horizontal is the x axis.\n\npick points on the x axis like 1, 2, 3, etc.  plug thos values into the equation and solve for y. then pair the numbers, place points in the graph by taking the x value going straight up (or down if y is a negative number) and place the dot accross from the y value.  do this for each set of points then connect the dots with a line or a curve. for instance in your equationstart with x=1\n\ny= 7(1-5)(1-2)^4(1+.5)(1+2.5)^3\ny= 7(-4)(-1)^4(1.5)(3.5)^3\ny=7(-4)(1)(1.5)(42.875)\ny=-1800.75\n\nso in XY format the first point would go at (1, -1800.75)
540264
a linear equation is just x+y=a number, or y=x+a number.  It could also have a coefficient in front of x or y in either equation.  To graph it, either use the slope-intercept form, where you take y=x+a number, the coefficient in front of x is the slope, and the number after x is the y-intercept, so, you plot (0, the number) and use the slope to find another point, then draw your line.  The second is to find two or three points that fit the equation and plot them.  Just substitute a number in for x two or three times, find y each time, and plot those numbers, then draw a line through them.
676950
A few that come to mind at Euler, Maxima and Octave. Unfortunately, I don't think any of the free packages come close to Mathematica or Matlab, but maybe one of them will still meet your needs.
554451
you can use Microsoft Spread Sheet or Excell add all the data and it will make you all kinds of graphs
369137
Check out how you can use the COM Interop for excel so you should be able to use the graphing capability of excel. There are a few third party tools like .net charting\n\nhttp://www.dotnetcharting.com/?aspnetban\n\nits bascially an addon to the .net framework to give the ability to create graphs