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I need b and c full problems!

I need b and c full problems!-example-1
User Jim Jimson
by
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1 Answer

4 votes

Answer:

b:
(5-√(11) )/(2)< x <
(5+√(11) )/(2)

c: x < -5 , x > 7

Explanation:

User Spersico
by
5.2k points