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.

Question

ganeshie8 · Answer

$$(-5,-5)\longrightarrow (-11, -11)$$


Adding what number to $-5$ produces $-11$ ? 

$-5+x = -11$

$~~x=?$

adajiamcneal · Answer

-6?

ganeshie8 · Answer

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

adajiamcneal · Answer

:D thank you

ganeshie8 · Answer

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

adajiamcneal · Answer

(-11,-5)?

ganeshie8 · Answer

$$\large \color{red}{\checkmark}$$

adajiamcneal · Answer

:D thank you again ^.^