Question:

A sine function has an amplitude of 2, a period of π, and a

Last updated: 8/11/2022

A sine function has an amplitude of 2, a period of π, and a

A sine function has an amplitude of 2, a period of π, and a phase shift of -π/4. What is the y-intercept of the function? (a)2 (b)0 (c)-2 (d)π/4