## Which graph shows this set of transformations applied to the parent cosine function? l A reflection across the x-axis

Which graph shows this set of transformations applied to the parent cosine function?

l A reflection across the x-axis

l A shift of 2 units up

l A vertical compression by a factor of 0.5

On a coordinate plane, a cosine curve has a maximum value of 2.5 and a minimum value of 1.5. It crosses the y-axis at (0, 2.5) at its maximum point.

On a coordinate plane, a cosine curve has a maximum value of 2.5 and a minimum value of 1.5. It crosses the y-axis at (0, 1.5) at its minimum point.

On a coordinate plane, a cosine curve has a maximum value of 2.5 and a minimum value of 1.5. It crosses the y-axis at (0, 22) at its midpoint.

On a coordinate plane, a cosine curve has a maximum value of 2.5 and a minimum value of 1.5. It crosses the y-axis at (0, 2) at its midpoint.

## Answers ( )

Answer:I think it’s B

Step-by-step explanation:I’m doing the exam right now

Answer:b

Step-by-step explanation: