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OverLord2011 [107]
2 years ago
10

Quadrilateral A'B'C'D'is the image of quadrilateral of ABCD under a rotation of about the origin (0,0)

Mathematics
1 answer:
Rom4ik [11]2 years ago
6 0

Answer:

The answer is option is C

Step-by-step explanation:

In this problem we have a couterclockwise about the origin

sp

Verify

Option D

rotation 90 degrees counterclockwise

(x,y) -------> (-y,x)

so,

A(-2,3) ---------> A'(-3,-2) ---------> is not ok

therefore, the answer is option is C

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Answer:

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Step-by-step explanation:

The points they might collide will be the points when both y are equal;

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2x^2 -18x -2x + 32 = 0

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Now let’s get the y value

at x = 2, just substitute into any of the 2

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4 0
3 years ago
How many kilograms of tin will be required to make 250 kg of an alloy, if the alloy must contain 81% copper, 14% tin and 5% lead
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