How many solutions does the equation ||2x - 3| – ml = = m have if m > 0?
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Answered by
5
Step-by-step explanation:
Given,
∣x∣
2
−3∣x∣+2=0
or, (∣x∣−2)(∣x∣−1)=0
or, ∣x∣=2 and ∣x∣=1
or, x=±2 and x=±1.
So we have 4 real solutions.
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