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katrin [286]
2 years ago
10

Which of the following is a polynomial with roots negative square root of 5, square root of 5, and 3?

Mathematics
1 answer:
kykrilka [37]2 years ago
6 0
The polynomial with those roots would be: 

<span>y = (x + √5)(x - √5)(x - 3) </span>
<span>▬▬▬▬▬▬▬▬▬▬▬ multiply this out to get </span>
<span>y = (x² - 5)(x - 3) </span>

<span>y = x³ - 3x² - 5x +15</span>
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Not sure about this please help!!!
harina [27]

Answer:

i think its the last one

Step-by-step explanation:

as 15 - 3 is 12 and then the 7

hope this helps

i would appreciate it if u can heart and like my answer and maybe even give it 5 stars or brainliest pls i beg u thx !!! : )

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Write the prime factorization of 12. Use exponents when appropriate and order the factors from least to greatest (for example,22
KatRina [158]

Answer:

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6 0
3 years ago
PLS HALLP (20 POINTS)
german

Answer:

The value of k is -2

Step-by-step explanation:

The cut point with the y axis for both graphs occurs when x = 0

We then have:

For f (x):

The cut point for the y axis is:

For g (x):

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The value of k is given by the vertical displacement of graph k units.

We then have:

Let's clear k:

I know that this is not the answer you are looking for but maybe you can use the step-by-step explanation to figure it out

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3 years ago
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