kam544
kam544
26-07-2021
Mathematics
contestada
Find f(-2) if f(x) =x^4 +2x^2-1
Respuesta :
treegiraffe
treegiraffe
26-07-2021
Answer:
Plug -2 in for x of f(x)
--> -2^4 + 2(-2)^2 - 1
---> 23
f(-2) = 23
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