need matlab code for these questions, make sure it works on r2016a #5b This is the whole question...

(d) f(x) log(1+ x)-x2 5. The following values are obtained by sampling two time-varying signals once every 0.5 seconds y, (t) 11.35 15.39 0.5 19.04 1.0 24.73 1.5 19.06 24.74 2.0 11.87 15.48 3.0 11.36 -15.38 19.04 -24.74 1905 4.5 -11.86 -24.73 15.49 5.0 a) Plot the yi(t) and y, (t) functions against time t; b) Determine the mean and the Root Mean Square (RMS) values for the two discrete data sets y, (t) and y (t). RMs of a discrete data set yi i-1, 2, 3 ...N is defined by y,me