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UNO [17]
3 years ago
13

The point (5, -2) is rotated 90° about the origin. Its image is

Mathematics
1 answer:
tigry1 [53]3 years ago
7 0
<span>rotated 90° about the origin
(x,y) = (-y, x)

so </span><span>(5, -2) is rotated 90° about the origin = (2, 5)

answer
</span><span>b.(2, 5)</span>
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Describe an algorithm for finding the smallest integer in a finite sequence of natural numbers.
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Answer:

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for i:= 2 to n:

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Step-by-step explanation:

We call the algorithm "minimum" and a list of natural numbers a_1, a_2, \cdot\cdot\cdot, a_n.

So lets first set the minimum to a_1

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now we want to check all the other numbers.

We can use a simple for loop, to find the minimum

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5 0
1 year ago
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3 years ago
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irina [24]
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Answer:

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