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denis23 [38]
3 years ago
15

The image of the point (-6, -2)under a translation is (−7,0). Find the coordinates of the image of the point (7,0) under the sam

e translation.
Mathematics
1 answer:
lesya692 [45]3 years ago
4 0

Answer:

hello :  solutio  ( 6 ; 2)

Step-by-step explanation:

the translation is :    x' = x + a ....(*)

                                 y' = y + b ...(**)

calculate  the coordinates ( a ; b)  of vectro by the translation

you have : x' = -7    y' = 0     x = -6    y = -2

Substitute in (*) , (***) :   -7 = -6 +a

                                      0 = - 2 + b

a = -1   and b= 2

so :  x' = x - 1

      y' = y + 2

calculate now the coordinates of the image of the point (7,0) under the same translation.

x = 7  and b = 0

so : x' = 7-1 = 6   and y' = 0 + 2 = 2

the image is  : ( 6 ; 2 )

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Mari is adding (-7) and (-2). She adds their absolute values and says the answer is 9.
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Answer:

ari is adding (-7) and (-2). She adds their absolute values and says the answer is 9.

What did Mari forget?

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to move left on the number line

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to keep the sign of the two integers being adde

Step-by-step explanation:

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The radius of the pie is 6.17 in.

Step-by-step explanation:

The formula for arc length as a function of radius is

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8 0
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Work out the area of a rectangle with base, b=28mm and perimeter, P=74mm.
zhannawk [14.2K]

Answer:

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2 years ago
Read 2 more answers
A figure has the following coordinates x (0,1).Y (4,6) z (-5,-1). If the figure is translates 4 units left and 3 units up, what
iVinArrow [24]

Answer:

z' (-9,2)

Step-by-step explanation:

I recomend using desmos to show the relashinship

If you don't want to, thwn do this

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Since we are finding z, we only use the final cordinates

z'=(-9,2)

8 0
2 years ago
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