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Nastasia [14]
2 years ago
15

When f(x) is divided by x + 4 the quotient is x2+5x−3+2x+4. What is f(−4)?

Mathematics
1 answer:
Troyanec [42]2 years ago
7 0
F(x) = (x2+5x-3+2x+4)(x+4)
=> f(-4)=((-4)2+5(-4)-3+2*(-4)+4)(-4+4)=0
F(-4)=0
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The temperature at a ski resort was 12°F at 5:00 A.M. If the temperature increased by 1.5°F each hour, what would be the tempera
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The <em><u>correct answer</u></em> is:

22.5° F.

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2 years ago
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Extraneous solutions are the values that we get when solving equations which aren't really solutions to the equation.

<h3>What are extraneous solutions?</h3>

Your information is incomplete. Therefore, an overview will be given.  An extraneous solution is the root of a transformed equation which is not a root of the original equation since it was excluded from the domain of the original equation.

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Learn more about equations on:

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drek231 [11]

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11 months ago
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