If the point (-2, 5) is reflected across the y-axis, its image will be at (-2, -5).

True the image will be at ( -2, -5 )

Explanation:

according the question the X and Y coordinates of the reflected image was given as ( -2, 5 ).and for the image to have a reflection across the Y axis it means the value of the reflected image on the Y axis will change from either positive to negative or from negative to positive.

hence the image will be at ( -2, -5 )  therefore the answer is True the image will be at ( -2, -5 )  

for the reflection an object/image to occur on a particular side of an image dimension the original value of the image at that dimension has to take the opposite value  

the answer is translated आशा है कि मैंने मदद की.