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☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality -0.25^(x-1)+3*0.5^(x-1)-3*0.75^(x-1) >0.6 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
-0.25 ^ ( x - 1 ) + 3 * 0.5 ^ ( x - 1 ) - 3 * 0.75 ^ ( x - 1 ) >0.6 (1)
From inequality(1):
The solution set is empty, that is, within the range of real numbers, the inequality will never be established!
The final solution set is :
The solution set is empty,that is, the inequality will never be estatlished within the real number range.
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