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EleoNora [17]
3 years ago
9

Polygon ABCD is translated to create polygon A’B’C’D’. Point A is located at (1,5) and point A’ is located at (-2,3). Which expr

ession defines the transformation of any point (x,y) to (x’,y’) on the polygons?
Mathematics
2 answers:
Tatiana [17]3 years ago
8 0

Answer:

The translation is 3 units left and 2 units down

Step-by-step explanation:

we know that

Point A is located at (1,5) and point A’ is located at (-2,3)

so

The rule of the translation is

(x,y) -----> (x+a,y+b)

(1,5) ----> (-2,3)

Find the values  of a and b

1+a=-2 ----> a=-2-1 ----> a=-3

5+b=3 ----> b=3-5 ----> b=-2

so

The rule of the translation is

(x,y) -----> (x-3,y-2)

That means -----> The translation is 3 units left and 2 units down

Romashka [77]3 years ago
3 0

Answer:

x’ = x - 3

y’ = y - 2

Step-by-step explanation:

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Step-by-step explanation:

For this case we know that the random variable of interest is the scores on a test given to all juniors in a school district follows a normal distribution with the following parameters:

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We can find the limits and we got:

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Step-by-step explanation:

Hey there!

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<u>Check</u><u>;</u>

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<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em>

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