2 years ago

F(x) = 3x + 6. Find the inverse of f(x).

Mathematics

1 answer:

Levart [38]2 years ago

3 0

Answer:

$\tt C) \:\tt f^{-1}(x)=\cfrac{x-6}{3}$

Step-by-step explanation:

We're given,

$\tt f(x) = 3x + 6$

$\tt y=3x+6$

$\tt x=3y+6$

$\tt x-6=3y$

$\tt y=\cfrac{x-6}{3}$

$\tt f^{-1}(x)=\cfrac{x-6}{3}$

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marusya05 [52]

Answer:

Step-by-step explanation:

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3 years ago

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3 years ago

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Answer:

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Step-by-step explanation:

So 5x12+7=C

PEDMAS so:

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3 years ago

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3 years ago

Find the value of x. If necessary, write your answer in the simplest radical form.

Paul [167]

Answer:

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Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

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2 years ago

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