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Slav-nsk [51]
3 years ago
12

The graph shows two polygons ABCD and A′B′C′D′.

Mathematics
2 answers:
stellarik [79]3 years ago
7 0

Answer:

Translate ABCD down 1, then reflect it over the y-axis

and

Reflect ABCD over the y-axis, then translate down 1

Step-by-step explanation:

First of all, the two steps are the same, just in a different order

Second, if you look at the instructions you can see what would happen to the quadrilateral. Reflecting over the y-axis would make the shape flip horizontally (left to right), as shown in the image. This means the points on the left move to the right, and the points on the right move to the left. Top and bottom points stay the same. And the "translation" just means to slide. In both the answers, it says "translate 1 unit down", which just means "move 1 unit down", which is exactly what happens in the image

MatroZZZ [7]3 years ago
3 0

Translate ABCD down 1, then reflect it over the y-axis and Reflect ABCD over the y-axis, then translate down 1

Hope this helps!

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Answer:

Let x = total number of apples picked by the prince

x=44

Step-by-step explanation:

1st troll payment

x-(0.5x+2)

x-0.5x-2

0.5x-2 (that is the amount of apples left after 1st troll payment)

2nd troll payment

(0.5x-2)-(0.5(0.5x-2)+2)

Simplifying,

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(0.5x-2)-(0.25x+1)

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3rd troll payment

(0.25x-3)-(0.5(0.25x-3)+2)=2

(0.25x-3)-(0.125x-1.5+2)=2

(0.25x-3)-(0.125x+0.5)=2

0.25x-3- 0.125x-0.5=2

0.125x-3.5=2

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x=5.5/0.125 (divide both sides by 0.125)

=44 apples

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Step-by-step explanation:

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Step-by-step explanation:

We can simplify to understand how to answer the question better.

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<u>And the interval notation is..</u>

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