kiyah311
kiyah311 kiyah311
  • 06-03-2019
  • Mathematics
contestada

Evaluate |x|+(-2x^2) for x=3
Answers
-9
-15
21

Respuesta :

MrBillDoesMath MrBillDoesMath
  • 06-03-2019

Hello from MrBillDoesMath!

Answer:

-15

Discussion:

We are asked to evaulate:

abs(3) + ( -2 (3)^2) =                         => as abs(3) = 3

3          + (-2*9)  =

3           - 18 =

-15    

Thank you,

MrB

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