Question

you start at (3, -2). you move up 7 units and down 10 units. where do you end?

Explanation:

Step1: Analyze x - coordinate

The x - coordinate does not change as the movement is only up and down (vertical). So the x - coordinate remains 3.

Step2: Analyze y - coordinate

The initial y - coordinate is - 2. Moving up 7 units means adding 7 to the y - coordinate: - 2+7 = 5. Then moving down 10 units means subtracting 10 from the new y - coordinate: 5 - 10=-5.

Answer:

(3, - 5)