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Tom [10]
3 years ago
15

Which of the functions have period pi?

Mathematics
1 answer:
Stels [109]3 years ago
8 0

ANSWER

A.) y = tan x

C.) y = cot x

EXPLANATION

The period refers to the interval over which the graph completes one cycle

The trigonometric functions

y =  \tan(x)

and

y =  \cot(x)

are reciprocals of each other.

They have the same period, which is π

Also y=cscx and y=secx are reciprocals of the sine and the cosine functions respectively.

They have periods of 2π

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