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shutvik [7]
3 years ago
9

Sabendo que f(g(x))=3x-7 e f(x)=1/3x2, então

Mathematics
1 answer:
BartSMP [9]3 years ago
7 0
Hello : 
find : g(x) if   <span> f(g(x))=3x-7  and   f(x)=1/3x2

</span>  f(g(x)) = 1/3(g(x))2 = 3x-7
solve :  1/3(g(x))2 = 3x-7
(g(x))2 = 9x-21
 g(x) = <span>√(9x-21)</span>
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On the field trip, Abbey, Bethany, Christine, and Darcy bought a total of 4 hot dogs and 3 sodas, which cost the girls $17.00. E
Eddi Din [679]

Answer:

6.30$

Step-by-step explanation:

If you add 7.80$ and 7.80$ that come to 4 hot dogs,

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Dividing that 7.80$ by 2, To only have one hot dog, would put you at

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 7.80   |     17.00      |    7.80/2  |    2.40

+ 7.80  |    - 15.60     |    3.90     |  + 3.90

15.60   |   2.40          |                |   6.30

4 0
3 years ago
Which point is located at -8.65−8.65minus, 8, point, 65?
ikadub [295]

The question is an illustration of a number line, and the point located at -8.65 is B

<h3>How to determine the point?</h3>

From the complete question, we have the following highlight

Point B is between -8 and -9, and point B is closer to -9 than -8

No other point is between -8 and -9

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2 years ago
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Answer:

x=\sqrt{13}

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In that right angled triangles,

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Using all the values above into the formula gives :-

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3 years ago
Find the 76th term of the arithmetic sequence 16, 14, 12, ...<br> I need help pls
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Answer:

<h2>your answer is like this</h2>

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