Question

Si: P(2x - 1) = 8x + 4
Hallar:P(x)​

Answer 1

Respuesta:

Explicación paso a paso:

* P ( 2y - 1 ) = 8y + 4

* 2y - 1 = x

 2y = x + 1

 y = ( x + 1 ) / 2

* P ( x ) = 8 ( ( x + 1 ) / 2 ) + 4

 P ( x ) = 4 ( x + 1 ) + 4

 P ( x ) = 4x + 4 + 4

 P ( x ) = 4x + 8