Basic Question

01302017, 08:14 AM
Post: #1




Basic Question
If I wanted to find the roots and intersections between other graphs of the ellipse (4x^2 + y^2 = 1 for example), which app would I use to find the answers most easily?
Function doesn't let you enter y in symbolic view. Advanced Graphing doesn't have the function tools that function has. Geometry doesn't either. Sorry for the basic question, but thanks for the help! 

01302017, 12:35 PM
Post: #2




RE: Basic Question
(01302017 08:14 AM)CloudHP Wrote: If I wanted to find the roots and intersections between other graphs of the ellipse (4x^2 + y^2 = 1 for example), which app would I use to find the answers most easily? Use the Function app for actual functions (i.e. ones that can be defined in the form f(x)=blah). For everything else, use the Advanced Graphing function. In your case, since you want to use the tools that Function has, then you would probably need to convert 4X^2+Y^2=1 into two parts: Y=SQRT(14X^2) and Y=SQRT(14X^2). The equation, in its original form, does not actually define a function. Graph 3D  QPI  SolveSys 

01312017, 03:10 AM
Post: #3




RE: Basic Question
Oh okay, so I would need to convert it into a y = ... form to use the function capabilities.


01312017, 10:30 AM
Post: #4




RE: Basic Question  
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