Question

What is the image point of (2,7) after a translation left 4 units and up 2 units?

Answer 1

Point (2, 7) means that x = 2 and y = 7

After a translation left 4 units, x = -2 (= 2 - 4)

After a translation up 2 units, y = 9 (= 7 +2)

Then, the image is 9