i am trying to make a function that make graphs by giving different value

function D=po(a,b,c,x1,x2)
x=(x1:0.1:x2);
for j=1:length(x)
M(j)=a*x(j)^2+b*x(j)+c;
end
figure(1)
fplot(@(x) M(j))
grid on
function D=O(a,b,c,x1,x2)
D=arrayfun(@po,a,b,c,x1,x2 );
end
end

[Ive J]

Hmmmm, maybe start with a better and more clear question...

Answer 1

[Shivam Singh]

Hello,

To be familiar with how to write MATLAB code, you may start with the MATLAB Onramp tutorial to quickly learn the essentials of MATLAB. You may also refer the “Nested Functions” to write your MATLAB code.