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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 (8000/(x-45)) >5 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
( 8000 / ( x - 45 ) ) >5 (1)
From the definition field of divisor
x - 45 ≠ 0 (2 )
From inequality(1):
x > 45
From inequality(2):
x < 45 或 x > 45
From inequalities (1) and (2)
x > 45 (3)
The final solution set is :
x > 45Your problem has not been solved here? Please take a look at the hot problems !