Question

3. The vertices of a rectangle are R (-5, -5), S(-1, -5), T(-1,1) and u(-5,1). After translation, R is the point (-11, - 11). Find the translation rule anf coordinates of U.

Answer 1

\[(-5,-5)\longrightarrow (-11, -11)\]


Adding what number to \(-5\) produces \(-11\) ?

\(-5+x = -11\)

\(~~x=?\)

Answer 2

-6?

Answer 3

Yes! so the translation rule is
\[(x,y)\longrightarrow (x-6, ~y-6)\]

Answer 4

:D thank you

Answer 5

apply that to vertex U(-5, 1) :
\[(-5, ~1)\longrightarrow ?\]

Answer 6

(-11,-5)?

Answer 7

\[\large \color{red}{\checkmark}\]

Answer 8

:D thank you again ^.^