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s2008m [1.1K]
3 years ago
8

Solve the exponential equation: B.) 5e^x-7.1=22

Mathematics
1 answer:
brilliants [131]3 years ago
8 0
5e^x=7.1+22
e^x=29.1/5
ln(e^x)=ln(29.1/5)
x=ln(29.1/5)
Use a graphing calculator
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