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balandron [24]
3 years ago
7

Which rule describes the translation PQR --> P'Q'R'?

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
5 0
The "Pre Image" is the image that we started with, so the pink triangle. 
The "Image" is the image that we ended with, so the blue triangle. 

To determine how far we went from the pre image to the image, we can focus on one point, let's say point "P". 

The pre image coordinates for point "P" are 2, 3. 
The image coordinates for point "P'" are -1, 0. 

To get from x value 2 to x value -3, we subtracted 3. 
To get from y value 3 to y value 0, we subtracted 3. 

So, our rule for this translation would be A, (x, y) ----> (x-3, y-3).
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1. What is the area of the triangle below?<br> 10 in.<br> 7 in.
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Hi

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6 0
2 years ago
Read 2 more answers
PLEASE HELP, MATH, PLEASE<br>Solve for n: n+5/16 = -1​
Anit [1.1K]

\tt Step-by-step~explanation:

To solve for n, we have to isolate n. To do so, we move all the terms that are not n to one side of the equation, and leave n on the other side.

\tt Steps:

Equation: n + 5/16 = -1

Subtract 5/16 on both sides to bring it to the right side of the equation.

\tt n+5/16-5/16=-1-5/16\\\\n=-\frac{21}{16}~or~-1\frac{5}{16}

\Large\boxed{\tt Our~final~answer:~n=-\frac{21}{16}~or~-1\frac{5}{16} }

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Answer:

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Step-by-step explanation:

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