Please help. “describe the transformation that, when applied to the graph of y=cos x, the result in the graph of y = - 2 cos ⁡ ( 1 /8 ( x - π /3 ) ] + 1”

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.

Which of the following transformations will always produce a congruent figure?