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3 years ago

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 (-3,-8). What are the

translation and rule coordinates of U? A. (x+2,y+3); (-3,4) B. (x+2,y-3); (-3,-2) C. (x-2,y-3); (-7,-2) D. (x-2,y+3); (-7,4)

Mathematics

1 answer:

3241004551 [841]3 years ago

7 0

$R(-5;-5)\to R'(-3;-8)\\\\x:-3-(-5)=-3+5=2\\y:-8-(-5)=-8+5=-3\\\\Your\ answer:\boxed{B.\ (x+2;\ y-3)\to U'(-5+2;\ 1-3)\to U'(-3;-2)}$

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2 years ago

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3 years ago

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