DaTrapStar DaTrapStar
  • 29-09-2021
  • Mathematics
contestada

Which of the following represents (g+f)(10), if f(x) = x² + 1 and g(x) = -x^2 - 9x?
i) 89
ii) -89
iii) -91
iv) 91

Respuesta :

omarwonder879 omarwonder879
  • 29-09-2021
X equals 9 add 1 and makes 91 iii
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