Question

A transformation T:(x,y) → (x+3, y + 1).

The image of B(4, 1) under this transformation is
(12, 1)
(7.2)
(1,0)
(-1,0)

Answer 1

(7,2)

Explanation:

If you compare (4,1) to (x,y)

You should see that in place of x you have 4

and in place of y you have 1

so just plug them in

(4+3,1+1)

(7,2)