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Question Number 40715 by gopikrishnan005@gmail.com last updated on 26/Jul/18
for x≥2 ∣x−2∣=
forx⩾2∣x−2∣=
Commented by maxmathsup by imad last updated on 26/Jul/18
x≥2⇒x−2≥0 ⇒∣x−2∣ =x−2 .
x⩾2⇒x−2⩾0⇒∣x−2∣=x−2.
Answered by tanmay.chaudhury50@gmail.com last updated on 26/Jul/18
f(x)=∣x−2∣ =(x−2) when x>0 =−(x−2) when x<0 =0 when x=0
f(x)=∣x−2∣=(x−2)whenx>0=−(x−2)whenx<0=0whenx=0

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