( x - 5 ) ( x - 2) ≥ x + 3
Reescribir en la forma estándar
x^2 - 8x + 7 ≥ 0
Factorizar
( x - 1 ) ( x - 7 ) ≥ 0
Identificar los intervalos
x《 1 or x ≥ 7
djehejwyjeyege
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( x - 5 ) ( x - 2) ≥ x + 3
Reescribir en la forma estándar
x^2 - 8x + 7 ≥ 0
Factorizar
( x - 1 ) ( x - 7 ) ≥ 0
Identificar los intervalos
x《 1 or x ≥ 7
x《 1 or x ≥ 7
djehejwyjeyege