peepepepe2
peepepepe2
17-12-2020
Mathematics
contestada
find f(-2) for f(x)=5*3^x
Respuesta :
umairkazi924
umairkazi924
18-12-2020
f(x) = 5 × 3^x
f(-2) = 5 × 3^(-2)
f(-2) = 5 × 1/3^(2)
f(-2) = 5 × 1/9
f(-2) = 5/9
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