using matlab program.

i need clear screenshots of the code and figure

from 1.1 to 1.4

Instructions: - For each question, show your code and output/figures. - The assignment duration is 20 minutes. No submissions will be accepted after the deadline. - Any acts of plagiarism will be reported as a misconduct and assignment will be graded zero. - You will be marked for clarity (title, correct labels, legend etc. = 1 point) - Good luck! Problem: 1.1 Generate and plot using dots the signal y=3sin(210t)+1 for 3 seconds. Use a sampling rate of Fs=100Hz. On the same graph, plot the same signal again but using Fs=50Hz (use red circles). 1.2 Calculate and display the minimum of this signal? 1.3 Which signal has higher number of samples? 1.4 Which signal has larger sampling interval