Would you please be able to explain this to me. I keep getting errors whilst running through a terminal and I cannot see where I am going wrong. I know I must include the following functions: fopen, fclose and fscanf from stdio.h.

In the language of C, write a program in which can read 3 numbers, d, e, f from a file that is named parameters.txt. The program should also be able to print all the real roots of the equation. The equation is :

ALSO, the program should also have the ability to be able to operate the situation where d and/or e are 0. Can you include comments throughout so I can follow. Thnks

4 2 dy*+ ey*+f= 0