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Bumek [7]
3 years ago
7

Point A(–4, 2) is reflected over the line x = 3 to create the point A'. What are the coordinates of A'?

Mathematics
1 answer:
7nadin3 [17]3 years ago
7 0

Answer:

(10, 2)

Step-by-step explanation:

Reflecting a point (x, y) over the line x=3 gives the point (x-2(x-3), y), which simplifies to (-x+6, y).

Plugging in the point (-4, 2) to the equation gives the reflected point A', which is at (-(-4)+6, 2)=(10, 2)

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Can you solve 5a please greatly appreciated.
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Part I)
 
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3 years ago
Dannon has $10.80 in dimes and quarters. If Dannon has 32 more quarters than dimes, how many dimes does he have?
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Answer:

Step-by-step explanation:

cartesian plane :

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quadrant 3 : both x and y are negative

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(-2,4)......we have x is negative and y is positive...so we are in quadrant 2

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