I need some help with this problem…MATLAB gives me an error when I use "quadroot".
Use the if...elseif...else...end flow control structure to write a function m-file that solves for the real roots x1, x2 of the quadratic equation y=ax2+bx+c. Your function should be defined as follows:function x = quadroot(a,b,c)in which the input arguments a,b,c are the coefficients of the quadratic equation (assume a~=0) and the output argument x is a vector containing the two roots x(1) and x(2). In the case of complex roots, your function should assign the real portion of the roots to x(1) and x(2). Name your submitted file quadroot.m. You may assume that the values of the input arguments passed to your function are double precision real numbers.
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