kathaarianlifecode
kathaarianlifecode kathaarianlifecode
  • 14-11-2019
  • Mathematics
contestada

please help ASAP, giving brainliest
If k(x) = 2x ^2 - 3, then k(9) is
A) 321
B) 162
C) 159
D) 153

Respuesta :

Wallbears
Wallbears Wallbears
  • 14-11-2019
The answer you want is C
Answer Link
angelinadhar
angelinadhar angelinadhar
  • 05-10-2020

The correct answer is C) 159

Answer Link

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