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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 128*((3/2)^x)-128+75*(x^2)/2+725*x/2 >5000 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
128 * ( ( 3 / 2 ) ^ x ) - 128 + 75 * ( x ^ 2 ) / 2 + 725 * x / 2 >5000 (1)
From inequality(1):
x < -17.486591 或 x > 6.102119
The final solution set is :
x < -17.486591 或 x > 6.102119Your problem has not been solved here? Please take a look at the hot problems !