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☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality (16/(0.5A-0.06))+(20/(0.5A-0.02)) ≤(35/0.1) .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
( 16 / ( 0.5 * A - 0.06 ) ) + ( 20 / ( 0.5 * A - 0.02 ) ) ≤ ( 35 / 0.1 ) (1)
From the definition field of divisor
0.5 * x - 0.06 ≠ 0 (2 )
From the definition field of divisor
0.5 * x - 0.02 ≠ 0 (3 )
From inequality(1):
A ≤ 0.12 或 A ≥ 0.288995
From inequality(2):
A < 3/25 或 A > 3/25
From inequality(3):
A < 1/25 或 A > 1/25
From inequalities (1) and (2)
A < 3/25 或 A ≥ 0.288995 (4)
From inequalities (3) and (4)
A < 1/25 或 1/25 < A < 3/25 或 A ≥ 0.288995 (5)
The final solution set is :
A < 1/25 或 1/25 < A < 3/25 或 A ≥ 0.288995Your problem has not been solved here? Please take a look at the hot problems !