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Overview: 1 questions will be solved this time.Among them
☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality (x/27)/((x/27)+(1-x)*4.24/256.672) <0.464 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
( x / 27 ) / ( ( x / 27 ) + ( 1 - x ) * 4.24 / 256.672 ) <0.464 (1)
From the definition field of divisor
( x / 27 ) + ( 1 - x ) * 4.24 / 256.672 ≠ 0 (2 )
From inequality(1):
-0.805109 < x < 0.278553
From inequality(2):
x < -0.805109 或 x > -0.805109
From inequalities (1) and (2)
-0.805109 < x < 0.278553 (3)
The final solution set is :
-0.805109 < x < 0.278553 Your problem has not been solved here? Please take a look at the hot problems !