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Grace [21]
3 years ago
7

Is one flag a translation image of the other, or a rotation image? Explain.

Mathematics
2 answers:
Assoli18 [71]3 years ago
8 0

Answer: <u>Translation</u>

Step-by-step explanation:

The flags are a translation of each other, moving only a few coordinate points ahead but NOT changing their orientation or direction. In a rotation image, the image WILL change its orientation its held at and move the points left or right prior to their setting. In simple terms, a translation only moves the location of a image (which is true for this image), while a rotation will change its shape and rotate it into a new position.

Sources:

https://quizlet.com/395668344/geometry-b-unit-4-transformations-unit-test-flash-cards/

Afina-wow [57]3 years ago
6 0
Answer: The flag that is below the horizontal axis, is the sownward translation of the flag that is over the same axis.

Explanation:

Note that a translation transformation only moves the flag some units but does not change the direction. A rotation would have changed where the flag points (for example to the left instead of to the right).
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Arrange the pairs of points in increasing order of the slopes of the lines joining them. (15, 30) and (20, 40)
gavmur [86]

Answer: m1 = 0.5

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M3 = 2.25

M4 = 3.0

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(20,40)-(15,30)=(5,10), m1=5/10=0.5

(18,48)-(12,32)=(6,16), m2=3/8=0.375

(72,32)-(27,12)=(45,20), m3=9/4=2.25

(60,20)-(45,15)=(15,5), m4=3.0

(243,18)-(27,2)=(216,16), m5=27/2=13.5

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(84,12)-(63,9)=(21,3), m7=7.0

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3 years ago
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trapecia [35]

Answer:

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b) 4x+4y+3z = -3

Step-by-step explanation:

a)

The surface is given by the equation  

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If we evaluate it in the point P = (-2,2,1) we obtain the point

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b)

The vectors with their tails at P are of the form  

(-2,2,1)-(x,y,z) = (-2-x, 2-y, 1-z)

as they must be orthogonal to the gradient, they must be orthogonal to the vector (8,8,6) so their inner product is 0

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and the equation of the desired plane is

4x+4y+3z = -3

3 0
3 years ago
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