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sleet_krkn [62]
3 years ago
5

Determine which rectangle was transformed to result in rectangle E

Mathematics
2 answers:
jenyasd209 [6]3 years ago
3 0

Answer:

Rectangle C  

Step-by-step explanation:

Rectangle C was transformed to Rectangle E.

To see how this occurs, let's follow point F (-2, 5) through the two transformations.

(a) Reflection across the x-axis

The x-coordinate does not change, but the y-coordinate changes sign.

Thus, F ⟶ F' (-2, -5).

(b) Translating up two units

The x-coordinate does not change, but the y-coordinate increases by 2..

Thus, F' ⟶ F" (-2, -3).

You can follow the same transformations for the other three corners of rectangle C.

Rectangle C ⟶ Rectangle E

LekaFEV [45]3 years ago
3 0

Answer:

Rectangle B!!!!

Step-by-step explanation:

I took the QUIZ Trust me :)

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Quadratic formula:

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What do we have:

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Substitude:

x=\frac{10±\sqrt{b^{2}-4(4)(5)}}{2(a)}

Solve:

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Cancel the common terms:

x=\frac{5±\sqrt{5} }{4}

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3 years ago
What is the equation in point-slope form of a line that passes through the points (7, −8) and (−4, 6) ?
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Answer:

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The general solution values  

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Step-by-step explanation:

Explanation:-

Given equation is  

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Dividing '2' on both sides, we get

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<em>General solution of cos θ = cos ∝ is θ = 2nπ±∝</em>

<em>Now The general solution of   </em>cos x = cos(\frac{\pi }{6})<em>   is  </em>

<em>                                                 x = 2nπ±</em>\frac{\pi }{6}<em></em>

put n=0

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Put n=1  

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put n=2

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And so on

But given 0 < x< 2π

The general solution values  

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