Question

Write the coordinates of the vertices after a translation 2 units left and 1 unit up. 10 D E F -10 0 10 -10 D(-6, 4) → E(0,4) → Ell F(-4, 2) + FIC D

Answer 1

We need to subtract 2 from our x-coordinate and add 1 to our y-coodrinate. Doing this gives us

$D(-6,4)\rightarrow D(-8,5)$$E(0,4)\rightarrow E(-2,5)$$F(-4,2)\rightarrow F(-6,3)$

And hence, we have correctly given the coordinates of our translated points.