Question

the function f(x)=tan(3/2x-pi/2) has:

A) period pi/3 and asymptote at x=pi/3

B) period 2pi/3 and asymptote at x=0

C) period 2pi/3 and asymptote at x=pi/3

D) period pi/3 and asymptore at x=0

Answer 1

please heelpp :)

Answer 2

The function f(x)=-3cos(2x+pi/4) has a. amplitude 3 and period pi b. amplitude 2 and period 2pi/3 c. amplitude 3 and period 4pi d. amplitude 3 and period 2pi

I got A.

Answer 3

i say B...
period of tanx is pi so period of tan(3/2x) is pi/(3/2) = 2pi/3

Answer 4

thankk you everyone. I agree with @dpaInc