mat lab please help

matlab code

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The commands we can use are also attached

4. In a script file named Initials HW 05 pb04.m prompt the user to enter the 3 coefficients of the quadratic equation, a x2 b x c 0 The solution (2 roots) of the quadratic equation is given by: 1,2 -b1b2-4ac OR 1,2 2a 2a 2a The value of the discriminant determines the type of roots according to the following chart, where the discriminant is the quantity under the square root Disc b2-4ac. Disc = b^2-4 *a * c Disc>0 Disc = 0 Disc