Write a rule for the function whose graph can be obtained from the given parent function by performing the given transformation. Parent function f(x) = [x]

Suredude why not right

Answerthe simplified expression isexplanationthe given expression is,let us deal with the bracket first.the two negatives in the parenthesis will become positive.the expression now becomes,we now expand the parenthesis to get,we group like terms to obtain,this simplifies to,