a = (0.9, 4.4, 2.4, 6, 9.1, 7.3, 4.4, 3.3, 1.8, 4.1), b = (1.8, 0.8, 7.2, 3.5, 9.7, 5.3, 1.5, 1.3, 0.4, 8.8)

Adding, subtracting, dot product, element-wise product. Compute the following  in Matlab:

 

f. Which of these fail and why? explain why it fails ( you can use Microsoft word to explain why some of these fails) ?
 

a. a+b (addition operator) (subtraction operator) a+b b. a - b a-b c. ab = ab d. ab = abT e. aob a*b (dot product operator) a*b' (dot product operator) %3! a. *b (element-wise product operator)