Question

y = 4 cos π(x +(1/3))

What is the period in this function? y = 4 cos π(x +(1/3))

What is the period in this function? @Mathematics

Answer 1

The period is 2pi/ B where y = a cos B(x - h) + k
In this case, b is pi.. so 2pi / pi = 2

Period = 2

Answer 2

Thank you!

Answer 3

You're welcome