3 years ago

What is the center of dilation

Mathematics

1 answer:

Goryan [66]3 years ago

5 0

Answer:

Step-by-step explanation:a

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Step-by-step explanation:

f(x)=4x+5

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dimulka [17.4K]

Answer:

$\circledast \ \ f\circ f\left( x\right) = x$

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Step-by-step explanation:

$f(x)=\frac{5}{2x}$

g(x) = 2x - 7

==============

$f\circ f\left( x\right) =\frac{5}{2\left( f\left( x\right) \right) }$

$=\frac{5}{2\left( \frac{5}{2x} \right) }$

$=\frac{5}{\left( \frac{5}{x} \right) }$

$=5\times\frac{x}{5}$

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_____________

$g\circ g\left( x\right) =2(g(x)) - 7$

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Answer:

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Step-by-step explanation:

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