fvxy11
fvxy11
04-06-2018
Mathematics
contestada
Evaluate f(x)=-2x-4 for x=3
Respuesta :
acidxfairy
acidxfairy
04-06-2018
Answer:
f
(3)
=−22
Explanation:
To evaluate f(3), substitute x = 3 into f(x)
⇒
f
(3)
=−2
(3)
2
−4
=
(−2×9)
−4=−18−4=−
22
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