Final answer:
To sketch two periods of the graph of the function p(x) = tan(x - π/4), we need to shift the graph of the tangent function to the right by π/4 units. The vertical asymptotes are shifted as well.
Step-by-step explanation:
To sketch the graph of the function p(x) = tan(x - π/4), we can start by graphing one period of the basic tangent function y = tan(x). The period of the tangent function is π, and there are vertical asymptotes at every interval of π. To sketch two periods of the graph for the function p(x) = tan(x - π/4), we need to shift the graph of the tangent function to the right by π/4 units. This will move the vertical asymptotes as well as the points on the graph.
Stretching factor: 1 (there is no stretching factor for the tangent function)
Period: P = π (period of the tangent function)
Asymptotes: x = π/4, x = 5π/4 (one period to the right of the original asymptotes)