The vertices of a rectangle are given in the columns of the matrix (picture 1).
1 answer:
Answer:
(0 , 0) , (18 , 0) , (18 , -18) , (0 , -18) ⇒ the second answer
Step-by-step explanation:
∵ The vertices of the rectangles are:
(0 , 0) , (0 , 6) , (6 , 6) , (6 , 0)
∵ 3 × × R
∴ That is mean The rectangle rotate 270° around the origin
(270° anti-clockwise or 90° clockwise)
and enlargement by scale factor 3
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Answer:
<h2>Step-by-step explanation:
When there is a (-) in front of an expression in parentheses, change the sign of each term in the expression:
Collect like terms
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Hope this helps...
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