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den301095 [7]
3 years ago
11

If f(x) = -x3 + 2x2 - 3, find f(2).

Mathematics
2 answers:
algol [13]3 years ago
5 0
F(x)= -2(3)+2(2)2-3=

-6+8-3

-1

I think I solved this correctly....
BaLLatris [955]3 years ago
4 0

Answer:

-3 is the answer


Step-by-step explanation:


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Slove by using elimination <br> 3x+7y=27 <br> -3x+y=21
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Answer:

x = -5

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Step-by-step explanation:

3x + 7y = 27      --------------(I)

-3x + y = 21        -----------(II)

Add equation (I) & (II) and so x will be eliminated and we can find the value of y.

(I)      3x + 7y = 27    

(II)    <u> -3x + y = 21  </u>      {add}

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8 0
3 years ago
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Step-by-step explanation:

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How can I rewrite this in exponential form and then evaluate it?
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QUESTION:- EVALUATE THE EXPRESSION

EXPRESSION:-

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<h3>ANSWER-></h3>

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