Find the convolution using Matlab for the following signals in problem 2.40 of the text book. Discretize the signal at an interval of one. For example x(t) 1,1,0 and y(t) = 1,1, 2,2,0. See the example on page 176 of the text You can use the function conv(sb). Plot the resulted convolution signal. a. b. c. m(t) = x(t)"y(t) m(t)=x(t)*z(t) m(t) = x(t) *w(t) vin) xir) 0 I niti