Question

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

Answer 1

Where is the tangent equal to zero?

Answer 2

I'm not sure?

Answer 3

Think of the tangent as being \(\tan x = \dfrac{\sin x}{\cos x}\)

The tangent is zero where the sine is zero.

At what values is the sine zero?

Answer 4

would it also be zero?

Answer 5

The function y = sin x is zero at all integer multiples pf pi.