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Lesechka [4]
3 years ago
13

Given A = {a, b, c, d} and B = {1, 2, 3, 4} , sets A and B can be defined as?

Mathematics
1 answer:
aleksandrvk [35]3 years ago
3 0

Answer:

Answer: {4,5}. 13) ∪ . Put the sets together in one large set. {1,2,3,5} ... {2,3,1,5}. There are no duplicates to remove, but I can write this in a nicer order.

Step-by-step explanation:

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The vertices of Figure ABCD are A(1,1), B(2,3) C(4,3) and D(5,1). If Figure ABCD is reflected over the line y = -1, find the coo
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  • <u><em>(2, - 5)</em></u>

Explanation:

<em>The line y = -1 </em>is horizontal: parallel to the y-axis.

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Hence,<em> the coordinates of the vertex B'</em> are x = 2, y = - 5: (2, - 5).

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