1.f(x)=max{∣x∣,x2}f(x)=\max\{|x|,x^2\}f(x)=max{∣x∣,x2} for ∣x∣≤3|x|\le3∣x∣≤3, 12−∣x∣12-|x|12−∣x∣ for 3<∣x∣≤123<|x|\le123<∣x∣≤12, set SSS of non-diff ptsa.{−3,3}\{-3,3\}{−3,3}b.{−3,−1,1,3}\{-3,-1,1,3\}{−3,−1,1,3}c.emptyd.{−3,−1,0,1,3}\{-3,-1,0,1,3\}{−3,−1,0,1,3}Login to continueOnly logged in users canattempt or see the solution.