3 years ago

Find the image of P (4,-2) under the transformation r y=x

Mathematics

1 answer:

Sergio039 [100]3 years ago

5 0

Answer:

(-2,4)

Step-by-step explanation:

When reflecting a point across y=x, the x-coordinate and y-coordinate switch places.

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3 years ago

3/8 of {38/5-1/3{5/4+10/3}×12/5

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Answer:

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3 years ago

Q: In an examination 14% of the students failed and 559 students passed. Find

topjm [15]

100% - 14% = 86%
86% of what gives you 559
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3 years ago

Solve ( x - 2)( x + 7) =0

lara31 [8.8K]

Answer:

x = 2 or

x = -7

Step-by-step explanation:

(x - 2)(x + 7) = 0

x - 2 = 0

Add 2 to both sides

x - 2 + 2 = 2 + 0

x = 2

x + 7 = 0

Subtract 7 from both sides

x + 7 - 7 = 0-7

x = -7

Therefore

x = 2 or

x = -7

6 0

3 years ago