tandyjoynth9er
tandyjoynth9er
13-07-2016
Mathematics
contestada
evaluate f(-3)=-x^2-5
Respuesta :
apologiabiology
apologiabiology
13-07-2016
sub -3 for x
f(-3)=-(-3)^2-5
f(-3)=-(9)-5
f(-3)=-9-5
f(-3)=-14
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