madylovesxo
madylovesxo madylovesxo
  • 21-11-2022
  • Mathematics
contestada

If f(x) = 2x² + 1 and g(x)=x²-7, find (f+ g)(x).
OA. ²-6
OB. x2 +8
OC. 3x² +8
OD. 3x²-6

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