Pre-calculusDemystified2/E

Yourstep-by-stepsolutiontomasteringprecalculusUnderstandingprecalculusoftenopensthedoortolearningmoreadvancedandpracticalmathsubjects,andcanalsohelpsatisfycollegerequisites.PrecalculusDemystified,SecondEdition,isyourkeytomasteringthissometimestrickysubject.Thisself-teachingguidepresentsgeneralprecalculusconceptsfirst,soyou'lleaseintothebasics.You'llgraduallymasterfunctions,graphsoffunctions,logarithms,exponents,andmore.Asyouprogress,you'llalsoconquertopicssuchasabsolutevalue,nonlinearinequalities,inverses,trigonometricfunctions,andconicsections.Clear,detailedexamplesmakeiteasytounderstandthematerial,andend-of-chapterquizzesandafinalexamhelpreinforcekeyideas.It'sano-brainer!You'lllearnabout:LinearquestionsFunctionsPolynomialdivisionTherationalzerotheoremLogarithmsMatrixarithmeticBasictrigonometrySimpleenoughforabeginnerbutchallengingenoughforanadvancedstudent,PrecalculusDemystified,SecondEdition,SecondEdition,helpsyoumasterthisessentialsubject.