Question 1 Not yet answered Points out of 10.00 1. For the following functions f(r, t), which one are waves? For the one
Posted: Sat Jul 02, 2022 10:16 pm
Question 1 Not yet answered Points out of 10.00 1. For the following functions f(r, t), which one are waves? For the ones that are waves, write down the speed of the wave and whether the wave is moving leftward or rightward. (10 points) (a) f(x, t) 10 exp(30r - 15t²) (b) f(x, t)=-3 cos(2x² - 41²) (c) f(x, t)-10√√x+1 (d) f(x, t) 10 tan(x + 1) exp(x-1)