Question

Which value is a solution for the equation tan x/2=0
-3pi/2
-pi
-2pi
-pi/2

Answer 1

To start off, let's drop the x/2 and just say tanx. Where does tan x = 0?

Answer 2

I dont understand your question?

Answer 3

I'm just simply asking if you know where tanx = 0. I know your question is tan(x/2), but I was just seeing if you knew tanx = 0.

Answer 4

hm at pi?

Answer 5

Correct : ) So what that means is if it were just X, x would = pi.
But we have (x/2). So instead of x = pi, I'll say (x/2) = pi and then say solve for x :3

Answer 6

oh so 2pi?

Answer 7

Yep yep.

Answer 8

thank you!(:

Answer 9

Np :P