Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,*,*,第四章单元检测,第四章单元检测,1,【答案】C,一、选择题(每小题5分，共75分),【答案】C一、选择题(每小题5分，共75分),2,【答案】B,【答案】B,3,【答案】C,【答案】C,4,【答案】C,【答案】C,5,【答案】D,【答案】D,6,【答案】D,【答案】D,7,【答案】B,【答案】B,8,【答案】C,【答案】C,9,【答案】C,【答案】C,10,【答案】C,【答案】C,11,【答案】B,【答案】B,12,【答案】C,【答案】C,13,【答案】C,【答案】C,14,【答案】C,【答案】C,15,【答案】D,【答案】D,16,2020版高考数学高职总复习教材ppt课件第四章指数函数与对数函数单元检测,17,三、解答题(共50分),21.解方程log,4,2,x+,log,4,(64,x,2,)-5=0.(10分),三、解答题(共50分),18,22.已知函数,f,(,x,)=,x,2,+2,x,+2(,x,-1),求,f,-1,(2)(12分),22.已知函数f(x)=x2+2x+2(x-1),求f-1,19,2020版高考数学高职总复习教材ppt课件第四章指数函数与对数函数单元检测,20,2020版高考数学高职总复习教材ppt课件第四章指数函数与对数函数单元检测,21,