SOLUTION: Please help me solve this math problem: Graph the function.State the domain and range. y=log3(x+1) I have a scientific calculator and I forgot how to plug the numbers in when usi

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Question 607736: Please help me solve this math problem: Graph the function.State the domain and range.
y=log3(x+1)
I have a scientific calculator and I forgot how to plug the numbers in when using log I would appreciate it if you can help me with that too thanks!
Found 2 solutions by Alan3354, jim_thompson5910:
Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website!
Please help me solve this math problem: Graph the function.State the domain and range.
y=log3(x+1)
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domain -1 < x < inf
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I have a scientific calculator and I forgot how to plug the numbers in when using log I would appreciate it if you can help me with that too thanks!
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Mine takes verbal commands. I don't know what kind you have, or how yours works.

Answer by jim_thompson5910(35256) (Show Source):
You can put this solution on YOUR website!
You would type in log(x+1)/log(3) when plotting this function. Doing so will give you

Note: the bottom portion will continue onto negative infinity.

From the graph, we see that the domain is and the range is the set of all real numbers.