函数[img=133x20]17e4403687087a3.jpg[/img]单调增加区间为()
未知类型:{'options': ['(-[img=14x11]17e43707d9d4d09.jpg[/img],-1],[3,+[img=14x11]17e43707d9d4d09.jpg[/img])', ' [-1,3]', ' [1,3]', ' (-[img=14x11]17e43707d9d4d09.jpg[/img],3]'], 'type': 102}
未知类型:{'options': ['(-[img=14x11]17e43707d9d4d09.jpg[/img],-1],[3,+[img=14x11]17e43707d9d4d09.jpg[/img])', ' [-1,3]', ' [1,3]', ' (-[img=14x11]17e43707d9d4d09.jpg[/img],3]'], 'type': 102}
举一反三
- 函数[img=133x20]17e0b5b5052c2e1.jpg[/img]单调增加区间为() 未知类型:{'options': ['(-[img=14x11]17e0a6a9a5d0661.jpg[/img],-1],[3,+[img=14x11]17e0a6a9a5d0661.jpg[/img])', ' [-1,3]', ' [1,3]', ' (-[img=14x11]17e0a6a9a5d0661.jpg[/img],3]'], 'type': 102}
- 函数[img=101x22]17e43980fc6b864.jpg[/img]的单调递增区间为 未知类型:{'options': ['(2,+[img=14x11]17e43707d9d4d09.jpg[/img])', ' (-[img=14x11]17e43707d9d4d09.jpg[/img],-2)', ' (4,+[img=14x11]17e43707d9d4d09.jpg[/img])', ' (-[img=14x11]17e43707d9d4d09.jpg[/img],+[img=14x11]17e43707d9d4d09.jpg[/img])'], 'type': 102}
- 函数[img=101x22]17e43980fc6b864.jpg[/img]的单调递增区间为 未知类型:{'options': ['(2,+[img=14x11]17e43707d9d4d09.jpg[/img])', ' (-[img=14x11]17e43707d9d4d09.jpg[/img],-2)', ' (4,+[img=14x11]17e43707d9d4d09.jpg[/img])', ' (-[img=14x11]17e43707d9d4d09.jpg[/img],+[img=14x11]17e43707d9d4d09.jpg[/img])'], 'type': 102}
- 函数f(x)=[img=45x19]17da5976bedc7e6.jpg[/img]的定义域是 未知类型:{'options': ['(-3,+[img=14x11]17da40b1184e890.jpg[/img])', ' [-3,+[img=14x11]17da40b1184e890.jpg[/img])', ' (-[img=14x11]17da40b1184e890.jpg[/img],-3)', ' (-[img=14x11]17da40b1184e890.jpg[/img],-3]'], 'type': 102}
- 函数[img=81x34]17e0b5b33a6de53.jpg[/img]的单调增加区间为() 未知类型:{'options': ['(-[img=14x11]17e0a6a9a5d0661.jpg[/img],1]', ' (-[img=14x11]17e0a6a9a5d0661.jpg[/img],0],[1,+[img=14x11]17e0a6a9a5d0661.jpg[/img])', ' [1,+[img=14x11]17e0a6a9a5d0661.jpg[/img])', ' [0,1]'], 'type': 102}