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☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality [(17.4+2t)*(153.02+t)/(15.9+t)]/95 >= 1.8 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
( ( 17.4 + 2 * t ) * ( 153.02 + t ) / ( 15.9 + t ) ) / 95 >= 1.8 (1)
From the definition field of divisor
15.9 + x ≠ 0 (2 )
From inequality(1):
-76.587891 ≤ t ≤ -15.9 或 t ≥ 0.367891
From inequality(2):
t < -159/10 或 t > -159/10
From inequalities (1) and (2)
-76.587891 ≤ t < -159/10 或 t ≥ 0.367891 (3)
The final solution set is :
-76.587891 ≤ t < -159/10 或 t ≥ 0.367891Your problem has not been solved here? Please take a look at the hot problems !