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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 (k+1)(k+1)-8(k+3) >0 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
( k + 1 ) * ( k + 1 ) - 8 * ( k + 3 ) >0 (1)
From inequality(1):
k < -2.656854 或 k > 8.656854
The final solution set is :
k < -2.656854 或 k > 8.656854Your problem has not been solved here? Please take a look at the hot problems !