One more problem:
Find all so that inequalities and have no mutual solutions.
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Can you show us what you have tried (Hint: try expanding the definitions using log laws for change of base and powers and get an expression with k on one side of the inequality)?
That's my biggest problem. I don't know where to start from with this problem
Hint: log_a(x) = ln(x)/ln(a) [Change of Base Rule] and ln(a^x) = x*ln(a)
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