Examples of Liquid Assets. Cash and savings accounts are the most common type of liquid asset owned by people and businesses alike, but other assets considered to be liquid, are those that are established on the market and can be transferred between owners easily. Examples of liquid assets include: Certifications of deposit.
The tangent will be undefined wherever its denominator (the cosine) is zero. Thinking back to when you learned about graphing rational functions, a zero in the denominator means you'll have a vertical asymptote. So the tangent will have vertical asymptotes wherever the cosine is zero: at âÏ/2, Ï/2, and 3Ï/2.
The tangent function. and its properties such as graph, period, phase shift and asymptotes are explored interactively by changing the parameters a, b, c and d using an applet. See figure below for main panel of the applet showing the graph of tangent function in blue and the vertical asymptotes in red. You may also want to consider another tutorial on the trigonometric unit circle. Once you finish the present tutorial, you may want to go through a self test on trigonometric graphs.