tae9875 tae9875

03-01-2021
Mathematics

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If ABCD is dilated by a factor of 2 the coordinate of b would be? Will mark barinlyist.

If ABCD is dilated by a factor of 2 the coordinate of b would be Will mark barinlyist class=

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jimrgrant1 jimrgrant1

03-01-2021

Answer:

B'(- 2, 2 )

Step-by-step explanation:

Assuming the dilatation is centred at the origin, then multiply the coordinates of B by the scale factor 2, that is

B(- 1, 1 ) → B'(2(- 1), 2(1) ) → B'(- 2, 2 )

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