ANSWER
C. 2π
EXPLANATION
The given function is

The period of the tangent function is given by

where B is the coefficient of the argument of the tangent function.
This implies that,

Hence, the period of the given function is,

This simplifies to,

The correct answer is option C.
<span>In which row of the table does 0.123 go? Why? [Row 2, because the decimal does not terminate but does repeat.] Ok. So this number is a non-terminating repeating decimal because the bar shows it has endless repeats of the same three digits. [Write this on the card.] Show me on your whiteboard: isrational or irrational?</span><span>
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34 is 3 tens and 4 ones whereas 43 is 4 tens and 3 ones they are different because they have different values.