1. Write out the following matrix in row and column form. A=[3 11 -1; 7 2 0 ; 6 15 5 ; 13 4 91 2. Write the syntax for an element wise multiplication of vector band verne, 3. Is this the correct form for a vector definition? c={1 2 3} 4. What is the MATLAB character used to suppress output? 5. What is the correct MATLAB character to begin a comment? 6. What is the correct MATLAB character to separate rows in a matrix! 7. Would you write a MATLAB script in the Command window) 8. What does MATLAB stand for? 9. Are MATLAB files text type files? 10. What is the command used to clear commands? 11.Evaluate each of the following expressions a) 9-1/2 b) 9/3^2 c) (2+1)/3+2 d) 2+1/(3+2)