(i) (3 pts.) What is the fundamental period of each sinusoid? (ii) (4 pts.) Use MATLAB to generate separate plots of x[n] and y[n] for n = 0, . . . , 111. (iii) (3 pts.) If Nx and Ny are the two fundamental periods found in part (i), show that u[n] = x[n] + y[n] is also periodic with period Nu = Nx

Answer the following questions regarding your system by using the commands listed in this chapter. for each question, write the command you used to obtain the answer. a. what are the total number of inodes in the root filesystem? how many are currently utilized? how many are available for use? b. what filesystems are currently mounted on your system? c. what filesystems are available to be mounted on your system? d. what filesystems will be automatically mounted at boot time?

Me if you do then you get 10 points and brainliest

Hazel has just finished adding pictures to her holiday newsletter. she decides to crop an image. what is cropping an image?