Math, asked by Anonymous, 1 year ago

Solve the inequality -

x⁴ - 5x² + 4 < 0

Answers

Answered by Anonymous
16
★ INEQUALITIES ★

Given function :

x^4 - 5x² + 4 < 0

x² → t

t² -5t + 4 < 0

t - 1 ( t - 4 ) < 0

Now solving for range definition ,

x ∈ ( -2 , -1 ) ∪ ( 1 , 2 )

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