Explicación paso a paso:
Para la a.
[tex] \sqrt{x - 8 } = 2 \\ (x - 8) ^{2} = 2 ^{2} \\ {x}^{2} - 64 = 4 \\ {x}^{2} = 68 \\ x = \sqrt{68} \ \\ x = 8.3[/tex]
Ese valor es aproximado.
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Explicación paso a paso:
Para la a.
[tex] \sqrt{x - 8 } = 2 \\ (x - 8) ^{2} = 2 ^{2} \\ {x}^{2} - 64 = 4 \\ {x}^{2} = 68 \\ x = \sqrt{68} \ \\ x = 8.3[/tex]
Ese valor es aproximado.