How are reflections represented as a function? what is the relationship between a reflection and a rigid motion?

Reflections are a type of transformation that move an entire curve such that its mirror image lies on the other side of the x or y axis.

A vertical reflection is given by the equation y=−f(x) and results in the curve being "reflected" across the x-axis. A horizontal reflection is given by the equation y=f(−x) and results in the curve being "reflected" across the y-axis.

Reflection is one of the four basic rigid motions.

Four basic rigid motions: 

1.Reflection 

2.Glide Reflection 

3.Rotation 

4.Translation

8 apples are left.

step-by-step explanation:

10-2=8

10 apples

take 2

now u have 8

step-by-step explanation:

their are no angles. sorry cant .