Question

What is the answer for this-
2s = 0
This is Linear equation pls help me.

Answer 1

Answer:

Given x

2

−3∣x∣+2=0

If x≥0 i.e ∣x∣=x

The given equation can be written as x

2

−3x+2=0

⇒(x−1)(x−2)=0

⇒x=1,2

Similarly, for x<0, i.e,∣x∣=−x

⇒x

2

+3x+2=0

⇒(x+1)(x+2)=0

⇒x=−1,−2

Hence 1,−1,2,−2 are four solutions of the given equation.