“微信扫一扫”进入"可可试卷"微信小程序刷题
定义在
A.\(f\left( {2.7} \right) < f\left( { - 3} \right) < f\left( { - 2} \right)\)
B.\(f\left( { - 2} \right) < f\left( {2.7} \right) < f\left( { - 3} \right)\)
C.\(f\left( { - 3} \right) < f\left( { - 2} \right) < f\left( {2.7} \right)\)
D.\(f\left( { - 3} \right) < f\left( {2.7} \right) < f\left( { - 2} \right)\)
参考答案:D