Question

Which coordinates represent a translation of B(1, 2) 3 units to the left and 2 units up?

B′(–2, 0)

B′(–2, 4)

B′(4, 4)

B′(4, 0)

Answer 1

B'(-2, 4)

Explanation:

If it goes 3 units left, that means you're doing x - 3.

If it goes 2 units up that means you're doing y + 2 This would be:

(1 - 3, 2 + 2)

(-2, 4)

Answer 2

(-2,4)

Explanation:

B(1,2)

(x-3, y+2)

1-3=-2

x=(-2)

2+2=4

y=4

Hope this helps! :)