For question 3, the answers are all there in the drop down. Which one goes to which?

Question 3 1 pts Match the MATLAB code with what the code does. asin(x) [Choose ] [Choose ] Calculates tan-1 x in degrees exp(x) Calculates ex sqrt(x) Calculates sin-1 x in radians Calculates the square root of x atand(x) [Choose] Question 4 1 pts Assume that a, b, c and d are defined as follows: a= = [37] b = [52] b = [53] c = [] d = [5]. What is the result of a.*c? O [5 7:6 18] O [10 14:12 36] O [10:12] [5 14:15 54] Question 5 1 pts Assume that a, b, c and d are defined as follows: a = [37] b = [52] C= [2] d = [5]. What is the result of a + b? O [79; 7 13] O [10 12; 8 14] O [6 9; 8 15] [57; 39]