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nignag [31]
3 years ago
14

Match the sets of points representing one-to-one functions with the sets of points representing their inverse functions.

Mathematics
1 answer:
galben [10]3 years ago
5 0
The answer is already given in your question. The inverse of a function
f is f-1, g is g-1, h is h-1 and i is i-1.

To explain why the inverse of 
<span>f = {(1,2), (2,3), (3,4), (4,5), (5,6), (6,7)}
is
f-1 = </span><span>f -1 = {(2,1), (3,2), (4,3), (5,4), (6,5), (7,6)}
and that of the other functions to their corresponding inverses is because of the definition of the inverse of a function which is
f = (x, y)
f-1 = (y, x)

Simply, the x and y coordinates of a function are interchanged to get the inverse of the function.</span><span />
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Jessica just put 14.41 gallons of fuel into her car. There were 3.6 gallons in the car to begin with. How much fuel is in jessic
SIZIF [17.4K]

Answer:

18.01 gallons

Step-by-step explanation:

14.41

3.6

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8 0
3 years ago
Amanda teaches the art of quilling to four students these students each teach the art of quilling to four other students if this
il63 [147K]

Answer:

341

Step-by-step explanation:

The number of people who know the art of quilting in each successive generation is

1, 4, 16, …

These numbers represent a geometric sequence where each term has the form

aₙ = a₁rⁿ⁻¹

In your sequence, a₁ = 1 and r = 4.

Then, the formula for your sequence is

aₙ = 4ⁿ⁻¹

Sum over five generations

The formula for the sum of the first n terms of a geometric series is

Sum = a₁[(1 - rⁿ)/(1 - r)]

Sum = 1[(1 - 4⁵)/(1 - 4)

       = (1 - 1024)/(-3)

       = -1023/-3

       = 341

If the process continues for five generations, 341 people will know the art of quilting.

4 0
3 years ago
Read 2 more answers
Kanna wants to buy 6 of flowers. Each flower cost $1.30 but the bundle of 6 cost $7.50. What is the better deal for Kanna.
Nat2105 [25]

Answer: 6 for $7.50

Step-by-step explanation:

6 * 1.30 = $7.80

6 for $7.50

7 0
3 years ago
You saved $140 on your new laptop because you bought it online. If this was a 20% savings from the original price, Find the orig
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Let the original cost of laptop=x
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5 0
3 years ago
Janelle can walk 3 3/4 miles in 1 1/2 hours. at this rate how many miles can janelle walk in 4 hours
liberstina [14]
Set up a ratio 3 3/4 = 15/4 and 1 1/2 = 3/2 so         
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the hours cancel and you are left with x miles = 10miles
8 0
3 years ago
Read 2 more answers
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