SubArea: Properties of functionsLevel: BProject ID: 2010014508Source Problem: 9000004809Accepted: 0Clonable: 1Easy: 1In the following list identify a function which is bounded below.f(x)=(x+4)2f(x)=−(x−1)2f(x)=−x2+1f(x)=−(x−4)2+2
