The point P(1,5) is reflected over the y-axis. What are the coordinates of the resulting point, P'?

When a point is reflected over the y-axis, the x-coordinate changes sign while the y-coordinate remains the same.

For point P(1,5), reflecting it over the y-axis results in P'(-1,5).

Therefore, the coordinates of the resulting point, P', are (-1,5).

To find the coordinates of the resulting point, P', after reflecting point P(1,5) over the y-axis, we need to change the x-coordinate sign while keeping the y-coordinate the same.

Since we are reflecting over the y-axis, the x-coordinate of P' will be the negation of the x-coordinate of P, and the y-coordinate will remain the same.

Given that the x-coordinate of P is 1, the negation of 1 is -1, so the x-coordinate of P' is -1. The y-coordinate of P is 5, so the y-coordinate of P' remains 5.

Therefore, the coordinates of the resulting point, P', are (-1, 5).

To find the coordinates of the resulting point P' after reflecting point P(1,5) over the y-axis, we need to change the sign of the x-coordinate while keeping the y-coordinate the same.

Here's how you can do it:

1. Start with the coordinates of point P: P(1,5).
2. Change the sign of the x-coordinate: P'(-1,5).

Therefore, the coordinates of the resulting point, P', after reflecting point P(1,5) over the y-axis are P'(-1,5).