A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 5 years ago
Solve the equation: 3^x+1=1/9
anonymous
 5 years ago
Solve the equation: 3^x+1=1/9

This Question is Closed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0you realize that 3^0 is 1 and 1/9 is 3^2

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.03^x+1=1/3^2 3^x+1=3^2 x+1=2 x=3

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oh is it 3^(x+1)? no wonder, i was getting worried there

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Acually im not sure but two answers better than one right?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0nah, 3^0 doesn't work out

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0that would be unsolvable

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Or it can be solved by log Log(3^x)+log(1)=log(3^2) xlog3+log1=2log3 Xlog3=2log3log1 X=(2log3log1)/log3

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0don't think you can do that log(3^x+1) is not log(3^x)+log(1)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0you take the log of both sides, not individual expressions

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Hmmm... Will it does has something wrong but cant find it
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.