Question

7. Identify the period for the trigonometric function: f (t) = 3cot(t).

Answer 1

The second option which

Answer 2

π

Explanation:

recall that for a cotangent function

f(x) = cot (bx) + k

the period is simply π / | b |

in our case b = 1, hence | b | = 1

therefore the period is simply π / 1 = π