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AfilCa [17]
3 years ago
9

Y=f(x)=(-5)^x find f(x) when x=-1

Mathematics
2 answers:
juin [17]3 years ago
8 0
f(x) = (-5)^x

When x = -1,

f(-1) = (-5)^{-1} =  -\dfrac{1}{5}

Answer: -1/5
olganol [36]3 years ago
5 0

Answer:

0.2

Step-by-step explanation:

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