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DerKrebs [107]
3 years ago
14

Factor the polynomial function over the complex numbers. f(x)=x^3−3x^2+2x−6

Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
6 0

This one's kinda tricky

Start by putting parenthesis around the first two terms and last two terms

(x^3 - 3x^2) + (2x - 6)

Now, see what you can pull out.

In the first set, you can see they have an x^2 in common.

In the second set, they have a factor of 2 in common.

Therefore,

x^2(x - 3) + 2(x - 3)

combine the like terms to get

(x^2 + 2)(x - 3)

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Is the system of equations consistent, consistent and coincident, or inconsistent? y=3x+4y=3x+3 Select the correct answer from t
Genrish500 [490]

Answer: Inconsistent

<u>Step-by-step explanation:</u>

y = 3x + 4   → m = 3, b = 4

y = 3x + 3   → m = 3, b = 3

These equations have the same slope but different y-intercepts so they are parallel lines <em>which means they will never intersect.</em>

NOTES

  • one solution: consistent & independent        <em>lines cross</em>
  • infinite solutions: consistent & dependent     <em>same line</em>
  • no solution: inconsistent                                  <em>parallel lines</em>
8 0
4 years ago
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3 years ago
How much does the cost increase if the number of gallons is increased <br><br> from 6 to 8?
ololo11 [35]

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It raised by two

Step-by-step explanation:

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3 years ago
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Pablo drove 715 miles in 11 hours.<br> At the same rate, how many miles would he drive in 9 hours?
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585 miles

Step-by-step explanation:

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7 0
3 years ago
A(b + 8) = ab + __<br> Answer?
stiv31 [10]

Answer:

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Step-by-step explanation:

a(b + 8)

~Distribute

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~Reorder

ab + 8a

Best of Luck!

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