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Question Number 40715 by gopikrishnan005@gmail.com last updated on 26/Jul/18

for x≥2 ∣x−2∣=

forx2x2∣=

Commented by maxmathsup by imad last updated on 26/Jul/18

x≥2⇒x−2≥0 ⇒∣x−2∣ =x−2 .

x2x20⇒∣x2=x2.

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)=∣x2=(x2)whenx>0=(x2)whenx<0=0whenx=0

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