Statements
the image of the point (7, -2) under a reflection across the x-axis is
(-7, -2).

The given statement false.

Step-by-step explanation:

If the point (7,-2) reflects across x-axis then the x-coordinate will not change.

That means the x-coordinate will remain 7 but the only change will be there for the value of y-coordinate.

Now, on reflection across the x-axis, the x-coordinate changes its sign from -2 to 2.

Therefore, the image will be (7,2).

Therefore, the given statement false. ( Answer )

b.my answer is b.

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