Can someone solve this for me?​

Asap i need it now choose all the answers that apply. sex-linked disorders affect males more than females affect females more than males can be carried by females, without being expressed are always expressed in males are caused by genes carried on the x and y chromosomes

For which pair of functions is (gof)(a)=|a|-2?

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?