Which expression represents (fog) (x)

Mathematics

1 answer:

fgiga [73]3 years ago

7 0

Step-by-step explanation:

$f( \frac{x}{x - 1} ) = log( {( \frac{x}{x - 1} )}^{2} - 2( \frac{x}{x - 1}) ) \\ = log(\frac{ {x}^{2} }{ {(x - 1)}^{2} } -2\frac{x}{(x - 1)} ) \\ = log( \frac{ {x}^{2} - 2x(x - 1) }{ {(x - 1)}^{2} } )$

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Answer:

Option (A)

Step-by-step explanation:

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Slope of the line passing through two points (0, 5) and (4, -7),

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As slope of the line is negative, Options (A) and (B) will be the possible options.

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Answer:

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Step-by-step explanation:

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