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maksim [4K]
2 years ago
15

100 Points for this

Mathematics
2 answers:
4vir4ik [10]2 years ago
7 0

Answer:

  • l(x,y) = (-4y, -4x - 3)

Step-by-step explanation:

Let's start with function (x, y)

Transformations in the given order result in following

<u>A dilation by a factor of 4 with the origin as the center of dilation</u>

  • This results in both coordinates multiplied by 4
  • (x, y) → (4x, 4y)

<u>A reflection across the y-axis</u>

  • This results in x-coordinate changing sign to opposite
  • (4x, 4y) → (-4x, 4y)

<u>A 90° counterclockwise rotation about the origin</u>

  • This results in x-coordinate swapping with negative y-coordinate
  • (-4x, 4y) → (-4y, -4x)

<u>A translation 3 units down</u>

  • This results in y-coordinate change by -3
  • (-4y, -4x) → (-4y, 4x - 3)

<u>The final function is: </u>

  • l(x) = (-4y, -4x - 3)

Temka [501]2 years ago
5 0

Answer:

l(x) = (-4y, -4x - 3)

I got the same answer as Mhanifa and if you want the explanation check his, because mine sucks :(

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3 0
1 year ago
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jeka94

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5 0
2 years ago
Are these right? How do the parentheses make these two answers different?
oee [108]

yes it is correct

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8 0
3 years ago
Read 2 more answers
Betty picks 4 random marbles from the bowl containing 3 white, 4 yellow, and 5 blue marbles
olasank [31]
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From this bowl, we will choose 4 marbles at random.
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Out of this, what is the probability that there is exactly 1 blue marble.
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The rest except blue calls are 7, but only 3 slots are left, 7C3 ways

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Hope this helps:) would appericate brainliest thanks

4 0
2 years ago
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