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Leya [2.2K]
3 years ago
12

Which exponential function is represented by the values in the table? (-2,16) (-1,8) (0,4) (1,2) (2,1)

Mathematics
1 answer:
mote1985 [20]3 years ago
7 0
4(r)^x=y
4(r)^(1)=2
r=1/2
y=4*(1/2)^x
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so
first make denoms same
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use point slope
use (4/5,1/5)
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expand
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Step-by-step explanation:

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