Question

What is the x-coordinate of the image of (1, -3) when reflected in the y-axis?​

Answer 1

Answer:1

Explanation:

because the first number is always the x

Answer 2

Answer to your question:

I am sure it is (-1, -3).

Explanation:

Reflecting over the y-axis

Remember that when you reflect over the y-axis, the x coordinate changes, while the y coordinate stays the same. (-x,y)