The normalized lowpass filter with a cutoff frequency of 1 rad/sec is given as Hp(s) 1/s+1
a. Use Hp(s) and the BLT to obtain an corresponding IIR digital high passs filter with a cutoff of 30 Hz, assuming a sampling rate of 200 hz,
b. using matlab to plot magnitude and phase frequency response of H(z). What are the matlab commands?