Use MATLAB write the following code The roots of a quadratic

Use MATLAB write the following code

The roots of a quadratic equation ax² + bx +c = 0 are given by the formula

x= _{(-b ± (b^2 - 4 ac^ ))/2a (quadratic fromula)}

In MATLAB Write a function that take as input the coefficients a,b,c and returns as output the roots x1,x2 of the quadratic equation. Let x1 be the smaller of the two roots.

If a is zero, print a warning message informing the user of the situation. Then solve the linear equation for the single root x1 and set x2= NaN

If b^2-4ac is negative, print a warning message informing the user of the situation. Then solve the equation anyways to find and return the complex roots.

If b²-4ac is zero, set x2=x1=-b/2a

If any of a,b,c are not scalar numbers, print an error message informing the user of the situation and set x1=x2=NaN

Solution

function[x1,x2]=root[a,b,c]

if a == 0
% if condition is true then print the following
fprintf(\'Value of a is 0\ \' );
x1=(-c/a);
x2=NaN;

elseif( (b^2 - 4*a*c) < 0 )
% if else if condition is true
fprintf(\'Value of negative, return complex root\ \' );
p=[a b c];
r=root[p];

elseif ((b^2 - 4*a*c) == 0 )
% if else if condition is true
fprintf(\'Value are Zero.So root are same\ \' );
x1=(-b/2a);
x2= x1;
  
else
% if none of the conditions is true \'
fprintf(\'None of the values are matching\ \');
fprintf(\'Exact value of a is: %d\ \', a );
end

END