Re: A89: Re: Inequalities


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Re: A89: Re: Inequalities




when you said "Blah blah of x" what do you put there if you were graphing 
3X^2 + Y >= 13 or an equation like that?? I hope that this isn't a stupid 
question. 

In a message dated 8/5/99 10:30:13 PM Eastern Daylight Time, 
RavenLoftQ@aol.com writes:

<< Write a program:
 
 graph()
 prgm
 local a,b
 for a,xmin,xmax,(abs(xmax)+abs(xmin)+1)/ [put screen width here]
  for b,ymin,ymax,(abs(ymax)+abs(ymin)+1)/ [put screen height here]
   if equation(a,b) = 1
    pointon a,b
  endfor
 endfor
 endprgm
 
 equation(x,y)
 func
 if y= [blah blah of x]
 return 1
 else return 0
 endif
 endfunc
 
 Try this. >>


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