Question

In the accompanying diagram, which point may be the image of pint C after a line reflection in the y-axis?

Answer 1

Given:

The point C is (-2, -4).

To find:

The image of C after a reflection over the y-axis

Explanation:

The rule for reflection over the y-axis is,

$(x,y)\rightarrow(-x,y)$

So, the image of the point C becomes,

$(-2,-4)\rightarrow(2,-4)$

That is, point D.

Final answer: Option C.

Point D.