2. [10 points] Use the Matrices below to answer the following questions (Section 5.10) 0.5 1 A 0 3-1 3 4 -2 C-17-2 a. Compute the following by hand: C B + 2A" (note that stands for transpose) b. Write a program that computes the output of C B+2AT. A5 Page 1 The program below scan N values entered by the user and store them into List. Use this program as a starting point to answer #3 and #4 #include #de fine Max 100 int main (void) double x, List [Max] int i, Ni printf ("Enter the length of your array (Ranging from 1 to 100):") scanf("%d", &N); // Assumes integer value is entered printf ("Enter each element of your array separated by space: In") for (i = 0;