Question

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

The image of B(4, 1) under this transformation is

(7, 2)
(1, 0)
(-1, 0)

Answer 1

A

Explanation:

Answer 2

A transformation

`T:(x,y)\rightarrow (x+3,y+1)`

is a translation 3 units to the right and 1 unit up.

To find the image of point B(4,1), you have to substitute 4 instead of x and 1 instead of y into the transformation rule:

`(4,1)\rightarrow (4+3,1+1).`

Then the image point has coordinates (4+3,1+1) that is (7,2).

Answer: correct choice is A