(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

Print "usernum1 is negative." if usernum1 is less than 0. end with newline. convert usernum2 to 0 if usernum2 is greater than 10. otherwise, print "usernum2 is less than or equal to 10.". end with newline

Are special combinations of keys that tell a computer to perform a command. keypads multi-keys combinations shortcuts

Which best describes the role or restriction enzymes in the analysis of edna a. to break dna into fragments that vary in size so they can be sorted and analyzed b. to amplify small amounts of dna and generate large amounts of dna for analysis c. to purify samples of dna obtained from the environment so they can be analyzed d. to sort different sizes of dna fragments into a banding pattern that can be analyzed