SOLUTION: What is the exact answer of log(x+2)+log(x-3)=log(4x)
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Question 926058: What is the exact answer of log(x+2)+log(x-3)=log(4x)
Found 2 solutions by Alan3354, MathLover1:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
What is the exact answer of log(x+2)+log(x-3)=log(4x)
----
Now it's a quadratic.
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
...since log same, we have
...solve for
solutions:
if => (real solution)
if => (assuming a complex-valued logarithm)
intersection point: (,)
if
=>
(,)
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