Answer:
A (The first top one)
Step-by-step explanation:
A shows that F is being reflected across the y-axis
B shows it being translated, C shows is being reflected across the X-AXIS, not the y-axis, and D shows it being rotated 90 degrees clockwise.
The diagram that shows the reflection about Y-axis is option (A)
" If a point (x, y) is reflected about the Y - axis then the coordinates of the reflected point is(-x, y) "
For given question,
We need to find the image reflected about the Y-axis.
We know that in reflection the point (x, y) is transformed to (-x, y)
[tex](x,y)\rightarrow(-x,y)[/tex]
We get the mirror image of the object.
From given options,
the letter F in the first option is has its mirror image about Y-axis.
Therefore, the diagram that shows the reflection about Y-axis is option (A)
Learn more about the reflection about Y-axis here:
https://brainly.com/question/9419934
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