Question

Which rule describes the composition of transformations that maps ️BCD to ️B"C"D?

a. T-6 ory=-x(x, y)
b. ry=-x0T5.-6(x, y)
c. T. -5° ry-axis(x, y)
d. fy-axis 0 T6. -5(x, y)

Answer 1

The rule that describes the composition of transformations that maps ️BCD to ️B"C"D is the fy-axis 0 T6. -5(x, y).

Step-by-step explanation:

The rule that describes the composition of transformations that maps ️BCD to ️B"C"D is option d. fy-axis 0 T6. -5(x, y).

This means that first, the reflection is performed across the y-axis (fy-axis), and then a clockwise rotation of 6 degrees is applied (T6. -5).

For example, if the coordinates of point BCD are (x, y), after applying the transformation fy-axis 0 T6. -5(x, y), the transformed coordinates B"C"D would be (-y, x) and then (-y*cos(6°) - x*sin(6°), -y*sin(6°) + x*cos(6°)) respectively.