Select the rule that maps Figure A onto Figure B .

Question

(1 point)
Responses

ry−axis
r subscript y axis baseline

rx=0
r subscript x equals 0 baseline

R90°
upper R subscript 90 degrees baseline

ry=0

Answer 1

To determine the correct rule that maps Figure A onto Figure B, we need to understand the transformations represented by the given options. The notations refer to specific reflections or rotations:

1. ry-axis: This represents a reflection across the y-axis. Points are transformed as (x, y) into (-x, y).
2. rx=0: This refers to a reflection across the y-axis, equivalent to ry-axis.
3. R90°: This represents a 90-degree rotation counterclockwise about the origin. Points are transformed as (x, y) into (-y, x).
4. ry=0: This represents a reflection across the x-axis, transforming points as (x, y) into (x, -y).

If you want to find the specific transformation that maps Figure A onto Figure B, you need to visualize or analyze the figures based on these transformation rules.

Without the specific figures to refer to, it's difficult to definitively pick the correct answer purely based on text. However, if you are observing a particular symmetry or rotation between the two figures, you would choose the corresponding transformation that accurately reflects that.

If you can provide descriptions or properties of Figure A and Figure B, I can help identify which transformation applies!