3 years ago

HELP! BRAINLIEST!

Mathematics

1 answer:

kogti [31]3 years ago

6 0

Answer:

Given that rotating 90 degrees clockwise around the origin switches the x andy values and makes the new y value negative, we can, for example, switch (2, 1) to (1, -2). 180 degrees clockwise simply makes both values negative (-2, -1), and 270 degrees clockwise switches them and makes the new y value negative (-1, 2), we can plug those in to our JM endpoints to turn (-5, 1) into (-1, -5) and (-6, 2) into (-2, -6)

Step-by-step explanation:

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satela [25.4K]

I use the substitution method, but you can also use elimination and matrix

1. Solve for y in 3x+y=14
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2. Substitute y=14-3x into x+2y=3
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3. Solve for x in -5x+28=3
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4. Substitute x=5 into y=14-3x
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5. Therefore,
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