Point P(-3, 4) is reflected across the y-axis. What are the coordinates of the image?
Note
Reflecting across the y-axis changes only the sign of x. The y-value stays the same, so P becomes (3, 4).
Point P(-3, 4) is reflected across the y-axis. What are the coordinates of the image?
Reflecting across the y-axis changes only the sign of x. The y-value stays the same, so P becomes (3, 4).