MATLAB Exercise) Piecewise functions are sometimes useful when the relationship between a dependent and an independent variable cannot be adequately represented by a single equation. For example, the velocity of a rocket might be described by 1012-5 624-5t 36 + 12(1-16)2 2136e-0.1d-26) 0) 0sts8 8 26 otherwise Develop an M-file function to compute v as a function of t Then, develop a script that uses this function to generate a plot of v versus t fort-5 to 50