Which of the following functions describe the graph shown in the below figure?

Which of the following functions describe the graph shown in the below figure?

Q. Which of the following functions describe the graph shown in the below figure?

(A) ๐‘ฆ = ||๐‘ฅ| + 1| โˆ’ 2(B) ๐‘ฆ = ||๐‘ฅ| โˆ’ 1| โˆ’ 1
(C) ๐‘ฆ = ||๐‘ฅ| + 1| โˆ’ 1(D) ๐‘ฆ = ||๐‘ฅ โˆ’ 1| โˆ’ 1|

Ans: y = ||x| โˆ’ 1| โˆ’ 1

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