The control system for a treadmill uses a three row matrix called run to store data concerning when the speed and inclination will change automatically. the matrix can contain a variable number of workout segments, contained as columns, depending on the type of workout chosen. calculaiighal number oi calorics xpdd by he usr requires several steps. in one step during the calculation, a vector a is defined, then multiply the vector a by the first two rows of run, placing the result in variable e1. assume a is always a 1 x 2 vector. write the calculation to determine the total number of calories expended as described above using a single line of matlab code you may assume a will always be a 1x 2 vector, and run will always have three rows. note the code must work correctly regardless of the number of columns in run.