Question

1. Give the rule for translating a point 4 units left and 8 units up.

Answer 1

Answer:

[see below]

Step-by-step explanation:

4 units to the left is subtracting 4 from the pre-image's x value. (' - 4')

8 units up is adding 8 to the pre-image's y value. (+ 8)

The rule should be:

$(x,y)\rightarrow(x-4,y+8)$

Hope this helps.