Respuesta:
x = 1
x= 7
Explicación paso a paso:
(x-5)(x-2) ≥ x+3
x^2 -7x + 10 ≥ x + 3
x^2 -7x -x +10 -3 ≥ 0
x^2 -8x +7 ≥ 0
(x -1)(x-7) ≥ 0
x = 7
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Respuesta:
x = 1
x= 7
Explicación paso a paso:
(x-5)(x-2) ≥ x+3
x^2 -7x + 10 ≥ x + 3
x^2 -7x -x +10 -3 ≥ 0
x^2 -8x +7 ≥ 0
(x -1)(x-7) ≥ 0
x = 1
x = 7