On a coordinate grid, both point (1, 2) and point (−3, −3) are reflected across the y-axis. what are the coordinates of the reflected points? a-(−1, 2) and (3, −3) b- (−1, −2) and (3, 3) c-(1, −2) and (−3, 3) d-(1, 2) and (3, 3) plz i don't get

The answer to your question is A.

(-1, 2) and (3, -3) are the reflection, over the y-axis, of (1, 2) and (-3, -3). All you have to do is picture the reflection of the coordinates, then you can narrow down the answer. If you ever have trouble, you can also google a coordinate plane and plot the points to see which are the reflections. 

The reflections of (1, 2) and (−3, −3) are A. (−1, 2) and (3, −3). 

I hope this helps!