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Setler [38]
2 years ago
13

The model represents a polynomial of the form ax2 + bx + c.

Mathematics
2 answers:
kipiarov [429]2 years ago
6 0

Answer:

For ed2020

Answer: (3x – 1) and (x + 4)

For me that was the (second option) but it could be different for you...

Step-by-step explanation:

daser333 [38]2 years ago
3 0

Answer:  The equation modeled is

3x2 – 4x + 1 = (3x – 1)(x – 1) . Much easier to understand with the symbols:

3x^{2} -4x +1 = (3x-1)(3x-1)

Step-by-step explanation:

    x   x  .x  -1  

x   x² x² x² -x

-1  -x -x- x  +1

That is how I interpreted the "tile" set up.

Now count up the factors:  

There are 3 x² .   There are 4 -x and  a  +1

That's the third answer choice.

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2 years ago
the means of a proportion are 21 and 33. List all possible pairs of positive integers that could be the extremes of the true pro
prisoha [69]
X/21 = y/33

xy = 21·33 = 693

The factors of 693 are 1,3,7,9,11,21,33,63,77,99,231,693.

(x,y) = (1,693), (693,1), (3,231), (231,3), (7,99), (99,7), (9,77), (77,9), (11,63), (63,11), (21,33), (33,21)
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How far should Galileo walk up the inclined plane?
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4 0
2 years ago
For the inverse variation equation p = StartFraction 8 Over V EndFraction, what is the value of V when p = 4?
dedylja [7]

Answer:

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Step-by-step explanation:

For the inverse variation equation p = StartFraction 8 Over V EndFraction, what is the value of V when p = 4?

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y=k/x

Where,

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From the question,

P=8/V

Where,

8=constant

What is the value of V when p=4

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Make V the subject of the formula

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Substitute the value of p

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8 0
2 years ago
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Transversal EF cuts parallel lines AB and CD as shown in the diagram and m4=55.1 what are m5 and m7? . A. m&lt;5=34.9 and m7=145
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The problem ask on which if the following is the value of M5 and M7 if transversal EF cuts parallel lines AB and CD as show in your diagram and the best answer would be letter D. m5 = 55.1 adn m7 =124.9. I hope you are satisfied with my answer and feel free to ask for more 
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2 years ago
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