Find inverse functions. CC.9-12.F.BF.4 Build new functions from existing functions. Find inverse functions. Are you ready for some Common Core Math quizzes in section 9-12.F.BF.4? Download our app to get started Vote: Vote up! Vote down! Points: 0 You voted ‘up’ Tags/Topics: Common Core MathSection: 9-12.F.BF.4 Log in or register to post comments