Below is the code that you can modify:

#include

double evaluate(double p[], double x, int size) {

double total = 0;

int i = 0;

double exp = 1;

while(i

total += p[i]*exp;

exp *= x;

i++;

}

return total;

}

int main() {

double arr[18];

int size, i, n;

printf("Enter degree of the polynomial: ");

scanf("%d", &n);

i = 0;

printf("Enter polynomial: ");

while(i

scanf("%lf", arr+i);

i++;

}

size = i;

printf("polynomial is %lf when x = 1 ", evaluate(arr, 1, size));

printf("polynomial is %lf when x = 3 ", evaluate(arr, 3, size));

printf("polynomial is %lf when x = -5 ", evaluate(arr, -5, size));

return 0;

}

Modify your program in 1 above (or write a new C program) to accept three polynomials as in problem 2. Now compute the polynomial P P, +P:+pg. Note that P(x)=-Py (Pi). Submit Similarly, (x) =