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5 votes
I'm not sure how to solve this ​

I'm not sure how to solve this ​-example-1
User Yqritc
by
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1 Answer

5 votes
Answer: x = 4, -1

Step-by-step explanation

-5/x^2-3x-4 > 9

-5 = 0

x^2 -3x -4 = 0

-5 # 0 No solution

Factor x^2 -3x -4

( x -4) ( x + 1) = 0

x-4=0 x+1=0

x = 4 x = - 1

x < -1

-1
x>4
User Sbonami
by
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