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RSB [31]
3 years ago
12

If f(x) = 5x – 1, then f^-1(x)=

Mathematics
1 answer:
adell [148]3 years ago
3 0

Step-by-step explanation:

f(x) = 5x – 1

To find the inverse equate f(x) to y

That's

f(x) = y

y = 5x - 1

Interchange the terms

x = 5y - 1

Make y the subject

we have

5y = x + 1

Divide both sides by 5

y = x+1/5

Therefore f^-1(x)= x + 1/5

Hope this helps you

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The prism below is made of cubes which measure of a foot on one side. What is the volume of the prism?
timurjin [86]
Volume Of A Cube = s^3 = (1/3)^3 = 1/27

There Are 8 Cubes In A Prism.
ThereFore, The Volume Of The Prism Is 8(1/27) = 8/27 Cubic Centimeters.

Hope This Helps!
5 0
3 years ago
Help ASAP please!!!!!!!
Bumek [7]
I think the answer will be (-4,3)
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zimovet [89]
The correct answer to this question would be B) 
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3 years ago
Which is the sum of the first 6 terms of the geometric series?<br> 7+21 +63
Gwar [14]

Answer:

2,548

Step-by-step explanation:

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7x3=21

21x3=63

So, we would continue this pattern until we have the first 6 numbers which are 189, 567, and 1701.

The questions is asking for the SUM of the 6 numbers so you would add the those numbers and do this equation:

7+21+63+189+567+1701= 2548

Hope this helps! :)

5 0
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What is 17 to 100 as a percent?
Delvig [45]
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