Write in C language. I will rate the answer, please answer it correctly. Thanks!

2. Write a function that returns the value of the polynomial ao+ax a2x +...+ a,Xn for a given x. The function prototype: double poly ( double a[], double x, int n) ; where the coefficients of the polynomial are stored into a and n represents its degree. Write a C program that reads the degree of a polynomial, its coefficients, and a value (e.g., x) and uses the function to calculate the value of the polynomial. Assume that the maximum degree is 100. (8 points)