Question

A tangent or contingent equation for the graph in the picture.......

Answer 1

The graph is about a tangent function.

`y=a\tan (bx-c)+d`

We have to find the parameters a and b.

The period formula is

`P=(\pi)/(|b|)`

If we find the period, we can find b.

Remember that the period is the distance between two consecutive asymptotes. In this case, the period is 2pi.

`\begin{gathered} 2\pi=(\pi)/(b) \\ 2=(1)/(b) \\ b=(1)/(2) \end{gathered}`