b. (30 points) If the algorithm you designed is in (n?), design a linear algorithm for this problem using C++, also explain why it is a linear algorithm. #include Liostream> using namespace stali Inthorher sint poly[], int n, int x) int result = poly [o] for (int i=1;i using namespace stali Inthorher sint poly[], int n, int x) int result = poly [o] for (int i=1;i<><>