juliusorozco24 juliusorozco24
  • 11-01-2018
  • Mathematics
contestada

Given that ƒ(x) = x² + 4x, evaluate ƒ(-2).

Respuesta :

MrNooby
MrNooby MrNooby
  • 11-01-2018
The believe your answer is -4.

I hope this helps!
Answer Link
Snowflakelove319
Snowflakelove319 Snowflakelove319
  • 11-01-2018
the way to do this is to plug in -2 everything there is an x

-2²+4(-2)

4+4(-2)

4+-8 

-4 is your answer

I hope I've helped!
Answer Link

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