Is this an accurate representation of the graph of f(x)=2csc(x+π)
Think about the graph of 2sin(x+π) The graph of 2sin(x+π) has an amplitude of 2
and is shifted horizontally to the left by π, which means the relative maximum of
the reciprocal function occurs at (-π/2, 2) and the relative minimum occurs at
(π/2, -2) matching the relative maxima of this graph.
Yes, this is the graph of 2csc(x+π).