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ValentinkaMS [17]
2 years ago
6

What is the solution to this equation? (1/4)^x+1 =31

Mathematics
1 answer:
Tems11 [23]2 years ago
5 0
A. -7/2

(1/4)^x+1=31

x+1=(-1/2)logbase2(31)-1

x=(-1/2)logbase2(31)-1

x=-3.5 or -7/2
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