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goldenfox [79]
4 years ago
10

Use f(x) =1/2 x and f^-1(x)=2x to solve the problems

Mathematics
2 answers:
11111nata11111 [884]4 years ago
6 0

Answer:

F(2)= 1

F^-1(1)= 2

F^-1(f(2))= 2

Step-by-step explanation:

MAXImum [283]4 years ago
4 0
The answer to the question

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If the radius of a circle is 10 feet, how long is the arc subtended by an angle measuring 81°?
gavmur [86]
If the angle is mesure in RADIANS then the arc is given by r. So first convert 81 degrees to radians, then multiply by r which is 10 x 81=810
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3 years ago
What are the features of the quadratic function f(×) =×2 +10×+21?​
laiz [17]

A is the correct answer

Or

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8 0
2 years ago
I need to know the values of m and n.
Darina [25.2K]

Answer:

A) 32 and 28

Step-by-step explanation:

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3 0
2 years ago
What is the point of comparing prices?
kherson [118]

Answer:

To know which is better to pay.

Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
A retailer allows 15% discount on the Marked price of an electric fan. If a customer pays Rs 2244 with 10% VAT,find the Marked P
Alona [7]

Answer:

2400

Step-by-step explanation:

2244 is the final price. it includes the VAT based on the actual sale price. and that is then actually 15% lower than the originally marked price.

so, let's calculate backwards :

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1% = 2244 / 110 = 20.40

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now, because of the 15% discount, these 2040 are only 85% of the originally marked price.

2040 = 85%

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5 0
3 years ago
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