Help me write a Matlab program that can plot this function

[abei]

hello
iwant to write the program in matlab that it can be plot(x,y);
0≤x≤600
(.317x)^2=[((1.5/y)+(1.5*y)-(.27*x*y))^2]+[((1.5*y)+(.27*x*y))^2];
can you help me.
thank you

 

[ceaser]

Re: matlab program

syms x y
x=sqrt((((1.5/y)+(1.5*y)-(.27*x*y))^2)+(((1.5*y)+(.27*x*y))^2))/.317;
ezplot('y',[0 600])

Added after 3 hours 54 minutes:

it is the same as