leymixo
leymixo leymixo
  • 08-11-2016
  • Mathematics
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I keep getting -5/3 but it's not right. Help please

I keep getting 53 but its not right Help please class=

Respuesta :

Аноним Аноним
  • 08-11-2016

replace x = 7  into the equation

f(7) = 7/9 - squared root (7-3)

f(7) = 7/9 - squared root (4)

f(7) = 7/9 - 2

f(7) = -11/9

f(7) = -1.22


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