Question
The graph of y=tan[(1)/(4)(x-(pi )/(2))]+1 is shown. What is the period of the function? square DONE V
Answer
4.2
(255 Votes)
Erin
Master · Tutor for 5 years
Answer
To find the period of the function \(y=\tan \left[\frac{1}{4}\left(x-\frac{\pi}{2}\right)\right]+1\), we need to look at the argument of the tangent function and determine how much
needs to change for the function to complete one full cycle.The general form of a tangent function is \(y = \tan(bx - c)\), where the period
is given by
.In the given function, \(y=\tan \left[\frac{1}{4}\left(x-\frac{\pi}{2}\right)\right]+1\), the coefficient
in front of
is
.Step 1: Identify the coefficient
that affects the period of the tangent function.The coefficient
is
.Step 2: Use the formula for the period of the tangent function.The period
of the tangent function is given by
.Step 3: Substitute the value of
into the formula.
Step 4: Calculate the period.
Answer: The period of the function \(y=\tan \left[\frac{1}{4}\left(x-\frac{\pi}{2}\right)\right]+1\) is
.