Changes in Period and Phase Shift of Sine and Cosine Functions
Question 11 • AZ-Common Core Algebra II B
On a coordinate plane, a curve crosses the y-axis at (0, 1) and decreases to negative 1. It goes through 2 cycles. On a coordinate plane, a curve crosses the y-axis at (0, 1) and decreases to negative 1. It goes through 5 cycles.