Domain And Range Of Tan X Graph

By mary jane sterling.

Domain and range of tan x graph. Over one period and from pi 2 to pi 2 tan x is increasing. X pi 2 k pi where k is an integer are the vertical asymptotes for a tangent graph. Think of this is that even if is not in the range of tan 1 x it is always in the right quadrant.

That means the only thing that can go wrong is that the angle was not written correctly. Since tan x tan x then tan x is an odd function and the graph of tanx is symmetric with respect to the origin. So there is only good ii and bad ii no worse ii.

The tangent and cotangent are related not only by the fact that they re reciprocals but also by the behavior of their ranges. In reference to the coordinate plane tangent is y x and cotangent is x y the domains of both functions are restricted because sometimes their ratios could have zeros in the denominator but their ranges are infinite.