Question

Gei el que no lo resuelva xd doy corona ​

Answer 1

Explicación paso a paso:

B)

$c(x) = ( \frac{1}{2})^{ - x + 1} - 1$

$c(5) = ( \frac{1}{2})^{ - 5 + 1} - 1$

$c(5) = ( \frac{1}{2})^{ - 4} - 1$

$c(5) = ( \frac{2}{1})^{ 4} - 1$

$c(5) = ({2})^{4 } - 1 = 16$

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$c(9) = ( \frac{1}{2})^{ - 9 + 1} - 1$

$c(9) = ( \frac{1}{2})^{ - 8} - 1$

$c(9) = ( \frac{2}{1})^{8} - 1$

$c(9) = ( 2)^8 - 1 = 255$

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$c(11) = ( \frac{1}{2})^{ - 11 + 1} - 1$

$c(11) = ( \frac{1}{2})^{ - 10} - 1$

$c(11) = ({2})^{ 10} - 1 = 1023$