f(x1)-f(x2) |
x1-x2 |
f(x1)+f(x2) |
2 |
x1+x2 |
2 |
f(x1)-f(x2) |
x1-x2 |
f(x1)+f(x2) |
2 |
x1+x2 |
2 |
1 |
2 |
1 |
2 |
4 |
5 |
1 |
2 |
1 |
f(x1) |
f(x1)-1 |
x1 |
f(x1)-f(x2) |
x1-x2 |
A.0.30.2>0.20.3>log0.30.2 |
B.log0.30.2>0.30.2>0.20.3 |
C.0.20.3>0.30.2>log0.30.2 |
D.log0.30.2>0.20.3>0.30.2 |
A.x-1<y-1 | B.sinx<siny | ||||
C.log3x<log3y | D.(
|
© 2017-2019 超级试练试题库,All Rights Reserved.