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Assignment:Find the solution set of inequality (608+107+15552*5.36%)*(2.78*(y+187)/(y+187+1400)) <(608+107+15552*5.36%*1.466)*(2.78*y/(y+1400)) .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
( 608 + 107 + 15552 * 5.36 % ) * ( 2.78 * ( y + 187 ) / ( y + 187 + 1400 ) ) < ( 608 + 107 + 15552 * 5.36 % * 1.466 ) * ( 2.78 * y / ( y + 1400 ) ) (1)
From the definition field of divisor
x + 187 + 1400 ≠ 0 (2 )
From the definition field of divisor
x + 1400 ≠ 0 (3 )
From inequality(1):
y > 500.070499
From inequality(2):
y < -1587 或 y > -1587
From inequality(3):
y < -1400 或 y > -1400
From inequalities (1) and (2)
y > 500.070499 (4)
From inequalities (3) and (4)
y > 500.070499 (5)
The final solution set is :
y > 500.070499Your problem has not been solved here? Please take a look at the hot problems !