Use MATLAB or Octave for these questions.

1. Send the code of these questions properly (program code should not be written by hand)
2. and the images of the graphs.

Question Nols Locate the discontinuities of the function and illustrate by graphing. 1 Hal/x i) y = ii) 3; = ln(tan2x) Question NOZU Suppose that the speed v {in ftfs] of a skydiver t seconds after leaping from a plane is given by the equation u = 190(1 e 01681:). {a} Graph 17 versus t. [b] By evaluating an appropriate limit, show that the graph of 1: versus t has a horizontal asymptote I? = c for an appropriate constant c. (c) What is the physical signicance of the constant c in part lb]