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yulyashka [42]
3 years ago
11

Given that g(x) = x^5 - 5x^4 + 10x^3 - 10x^2 + 5x - 1, find g^-1(x).

Mathematics
1 answer:
Ivan3 years ago
7 0
First Factor.

(x-1)^5 = x^5 -5x^4+10x^3 -10x^2+5x-1

g(x) = y = (x-1)^5

Find inverse by solving for 'x'

x-1 = y^{1/5} \\  \\ x = y^{1/5} +1 \\  \\ g^{-1} (x) = x^{1/5} + 1
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In a field of ducks and a dog someone counted 25 heads and 80 legs. How many dogs and ducks are there
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x + g = 25 ⇒ x = 25 - g
replace x with 25 - g in the other equation and solve for g

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6 0
3 years ago
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7 0
3 years ago
Given: -7x<-21 choose the solution set
Ahat [919]

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I hope this helped!! Good luck (:

6 0
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4 0
3 years ago
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