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jok3333 [9.3K]
3 years ago
10

Is 4n-2 equivalent to 2(n-1)

Mathematics
2 answers:
noname [10]3 years ago
7 0
No, when you do 4n-2 it equals to 2(2n-1) not 2(n-1)
8_murik_8 [283]3 years ago
4 0

Answer:

no

Step-by-step explanation:

For example: 4(2)-2 and 2(2-1)

6 is not equal to 2

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Trapezoid ABCD was dilated to create trapezoid A'B'C'D'.
Firdavs [7]

Answer:

  • True, True, False, False, True

Step-by-step explanation:

Trapezoid ABCD was dilated to create trapezoid A'B'C'D'.

Scale factor is 1/2 according to the coordinates.

<h3>The answer options</h3>

<u>The length of side AD is 8 units.</u>

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<u>The length of side A'D' is 4 units.</u>

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<u>The image is larger than the pre-image.</u>

  • False. It is 2 times smaller.

<u>Sides CD and C'D' both have the same slope, 2.</u>

Slopes of CD and C'D' are same: m = (0 - 4)/(4 - 2) = -4/2 = -2

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3 0
2 years ago
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Write an equation for each line. y intercept of -2,1, x intercept of 3.5
grandymaker [24]
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8 0
3 years ago
Find the slope of ( 3,7 ) ( 4,10 )
scZoUnD [109]

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Step-by-step explanation:

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is y goes up 3 y goes up 1

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8 0
2 years ago
13 ft<br> 5<br> ft<br> 5 ft<br> Volume:
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Hi!

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Hope this helps!

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