Solution of equation and graph with matlab

Hi,

How to solve this question?

Thank's!

Answer 1

[Kapil Gupta]

I assume you want to solve and plot an equation. The following links have similar queries, you can check these out:

https://uk.mathworks.com/matlabcentral/answers/358876-solve-and-plot-symbolic-equation

https://uk.mathworks.com/matlabcentral/answers/487990-plotting-solution-of-equation

https://uk.mathworks.com/help/symbolic/solve-an-algebraic-equation.html

[Lucas Calado]

Hi,

None of these solved my question. :/

Thank's!

Answer 2

[VBBV]

syms F2(x) x y
F2 = x + (800*1e4)/(2*x*y) + 250*y;
sol = solve(F2,[x y]);
sol.x

ans = 

sol.y

ans = 

fimplicit(F2,[-50 10 -50 50])