3 years ago

Inverse of g(x) = x^2+1

Mathematics

1 answer:

timurjin [86]3 years ago

8 0

To find the inverse, interchange the variables and solve for y

G^-1 (x) = square root x - 1, - square root x-1

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Yuliya22 [10]

Answer:

(g o f)(x) = $\sqrt{-510}$ (not simplified)

Step-by-step explanation:

(g o f)(x) = g(f(x))

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Lelechka [254]

Answer:

x =10

Step-by-step explanation:

Using the pythagoras theorem om one of the right triangle;

(√74)² = (x/2)²+7²

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x = ±10

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