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Assignment:Find the solution set of inequality 0 <9955*X/(536*X-653) <23 .
Question type: Inequality
Solution:
The inequality can be reduced to 2 inequalities:
0 <9955 * x / ( 536 * x - 653 ) (1)
9955 * x / ( 536 * x - 653 ) <23 (2)
From the definition field of divisor
536 * x - 653 ≠ 0 (3 )
From inequality(1):
x < 0 或 x > 1.218284
From inequality(2):
x < 1.218284 或 x > 6.329119
From inequality(3):
x < 1.218284 或 x > 1.218284
From inequalities (1) and (2)
x < 0 或 x > 6.329119 (4)
From inequalities (3) and (4)
x < 0 或 x > 6.329119 (5)
The final solution set is :
x < 0 或 x > 6.329119Your problem has not been solved here? Please take a look at the hot problems !