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Sever21 [200]
9 months ago
5

What is the answer to -6x - 11 = 19 And how to solve it?

Mathematics
1 answer:
liubo4ka [24]9 months ago
3 0

-6x-11=19/+11 <=>

<=> -6x=30/:(-6) <=>

<=> x=-5

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3 years ago
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The ticket price for an ice hockey match used to cost ?19.60. The price has now increased by 12.5%. How much will 2 tickets cost
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Answer:

See explanation

Step-by-step explanation:

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(x,y)\to (y,-x)

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We apply the 90 degrees clockwise rotation rule again on the resulting points:

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\implies (4,0)\to B''(0,-4)

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Let us now apply 90 degrees counterclockwise  rotation about the origin twice to obtain 180 degrees counterclockwise rotation.

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We can see that A''(3,-6), B''(0,-4) and C''(-2,-6) is the same for both the 180 degrees clockwise and counterclockwise rotations.

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C. The vertexes are the same. The functions' vertex (h,k) values were not altered, just a (stretch/compress).
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