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19 votes
19 votes
Question 3
Show work and solve 3 = 5*+1 using change of base formula.

Question 3 Show work and solve 3 = 5*+1 using change of base formula.-example-1
User Tomas Pinos
by
2.5k points

1 Answer

23 votes
23 votes

Answer:
x=(\log (3/5))/(\log 5)

Explanation:


3=5^(x+1)\\\\\log_(5) 3=x+1\\\\x=\log_(5) 3-1\\\\x=\log_(5) 3-\log_(5) 5\\\\x=\log_(5) \left((3)/(5) \right)\\\\x=(\log (3/5))/(\log 5)

User Arash Zeinoddini
by
3.2k points
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