Question

Graph the image of the given triangle after the transformation with the rule (x, y)→(x+3, y−5) .

Select the "Polygon" button from the tool bar to plot your triangle. You may use the "Move" button to move the triangle after it is created.

(Image attached)

Answer 1

I just took the test and for anyone else who's looking for the answer, the correct one is shown in the picture below

Thank the person above for getting the right answer too!

Answer 2

Graph the image of the given triangle after the transformation with the rule (x, y)→(x+3, y−5) .

The vertices of given triangle ABC is

A(2,2) B(7,3) and C(4,-3)

rule (x, y)→(x+3, y−5) , add 3 with x and subtract 5 from y.

A(2,2) becomes (2+3, 2-5) => (5,-3)

B(7,3) becomes (7+3, 3-5) => (10,-2)

C(4,-3) becomes (4+3, -3-5) => (7,-8)

So the vertices of triangle after transformation is

A'(5,-3) B'(10,-2) C' (7,-8)

The graph is attached below