Question

Translate (1, 2) up 1 unit. Then reflect the result over the x-axis.

What are the coordinates of the final point?

Answer 1

To translate the point (1, 2) up 1 unit, we add 1 to the y-coordinate. To reflect the point over the x-axis, we change the sign of the y-coordinate. So the final coordinates are (1, -3).

Step-by-step explanation:

To translate the point (1, 2) up 1 unit, we add 1 to the y-coordinate. So the new coordinates become (1, 3).

To reflect the point over the x-axis, we change the sign of the y-coordinate. So the final coordinates are (1, -3).