Question
What is the period of the function f(x)=-6\sin(3\pi x+4)-2f(x)=−6sin(3πx+4)−2f, left parenthesis, x, right parenthesis, equals, minus, 6, sine, left parenthesis, 3, pi, x, plus, 4, right parenthesis, minus, 2?
Answers
oobleck
geez, repeat yourself much?
Recall that the period of sin(kx) is 2π/k
so, the period of sin(3π x) is 2π/(3π) = 2/3
The phase shift does not affect the period.
Recall that the period of sin(kx) is 2π/k
so, the period of sin(3π x) is 2π/(3π) = 2/3
The phase shift does not affect the period.