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Alecsey [184]
3 years ago
11

PLease help with this fast

Mathematics
2 answers:
Evgen [1.6K]3 years ago
6 0

Answer:

D

Step-by-step explanation:

lilavasa [31]3 years ago
5 0
It is B that your looking for
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Write the equation that describes the following variation. Don't forget "k"!
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Answer:

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x varies directly with square root of y is:

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Now put those together:

x=(k√x)/(w^2)(cube√z)

The formula is:

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If f(x) = 4(3x - 5), find f^-1(x)
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Answer:

The answer is A.

Step-by-step explanation:

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Now lets change the name of 'y' to 'x', and 'x' to f^-1(x).

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