Question

At which value will the graph of y = tan x have a zero?

Answer 1

y=tan x
have 0 when tan x=0
alternatively when sin x=0
tht is,
when x = n PI
whr n=... -2, -1, 0, 1, 2 ...

Answer 2

pie/2

pie/3

pie/4

or none of the above are correct?

Answer 3

none of teh above.. tanx is zero fo n pi where n is any integer.

Answer 4

thanks :)

Answer 5

none

-Pi, 0, Pi, 2Pi.... say