" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
P(2) = 1² + 2(1) + 4 = 1 + 2 + 4 = 7
7 = m - 2
7 + 2 = m
9 = m
calculo de m + 2 = 9 + 2 = 11 respuesta
Sea: P(x+1) = x² + 2x + 4, presenta: P(2) = m–2, calcular: "m+2"
x + 1 = 2 | Ya tenemos el valor de "P", ahora solo reemplazamos.
|
x = 2 - 1 | x² + 2x + 4 = (1²) + 2(1) + 4
| = 1 + 2 + 4
x = 1 | = 7
Calculamos :
"m + 2" ==> 7 + 2 = 11.
Respuesta.
11