Question

What are the period and phase shift for f(x) = tan(2x + __)?

Period: pi over two; phase shift: x = negative pi over two

Period: negative pi over two; phase shift: x = pi over two

Period: __; phase shift: x = negative pi over two

Period: __; phase shift: x = pi over two

Answer 1

the answer is Period: _pi_; phase shift: x = pi over two