Solve the following inequalities: x^2+5x+12 > 6Show step by step process to explain the solution and answer



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Posted on (Answer #1)




Changing into factors,


For this to be positive, both of the factors are negative or both of the factors are positive.

Therefore, one solution is,

`x+2lt0 and x+3lt0`

`xlt-2` and `xlt-3`

The common solution for this is `x lt-3` .

The other solution,

`x+2gt0` and `x+3gt0`

`xgt-2` and `xgt-3` .

The common solution is `xgt-2` .


Therefore, the solutions for the given inequaility are x <-3 or x>-2.


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