Q2. Step 1.10 Now plot the following carrier waves s(t) and b(t). Place both plots onto a single graph as you did in steps 1.8 and 1.9. (1) s(t) = s=A1*sin((2*pi*f1*t)+sphase) = 3 sin(211250t + 1/2) (2) b(t) = b=A2*cos((2*pi*f2*t)+bphase) = 3 cos(21150t - 1) Question 2. What are the differences between the two plots a(t) and b(t) from step 1.10? a. s(t) and b(t) have the same frequencies b. s(t) and b(t) appear as cosine waves c. s(t) and b(t) differ in amplitude, frequency, and phase d. s(t) and b(t) appear as identical cosine waves