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Hi
Need some help to create an equation for the 6 cases of linear graph I attached the mathcad prime for your reference.
I cannot make the graph straight using this formula ( y= mx+b) because x should be in logarithmic distance
Physical Mathematics
Solved! Go to Solution.
ldante,
The equation is y=m*log(x)+b
For x1 & y1, this can be found to be y1=-0.52532*log(x1)+3.17596.
Hi Lex,
It's not completely clear what you want...
What you have is y=m*log(x)+b.
If you solve m and b in: y1=m*x1+b
you get m=-0.01974 and b=3.21776.
You can do the same for the other sets.
Does this help?
Success!
Luc
I think OP is looking for your equation y=m*log(x)+b.
If you solve for m & b in y1=m*log(x1)+b
you get m=-0.52532 and b=3.17596
Yes .. I need an equation . I am using logarithmic scaling in x axis . Thank you in advance 🙂
ldante,
The equation is y=m*log(x)+b
For x1 & y1, this can be found to be y1=-0.52532*log(x1)+3.17596.
Got it thanks
Guess you're right. Forgot to type the log().
Luc