川大12春《高等数学(Ⅰ)》2402第1、2次作业答案
川大12春《高等数学(Ⅰ)》2402第1次作业一、单选题:
1. (满分:4)
A. 4
B. 2
C. 1
D. 1/2
2. (满分:4)
A. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/03813491.JPG"></IMG>
B. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/c3cde591.JPG"></IMG>
C. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/ed366894.JPG"></IMG>
D. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/9d2875fa.JPG"></IMG>
3. (满分:4)
A. 在定义域内单调增加,且是有界的
B. 在定义域内单调减少,且是有界的
C. 是偶函数也是有界函数
D. 是奇函数,但不是有界函数
4. (满分:4)
A. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/1c0a431d.JPG"></IMG>
B. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/53ef4978.JPG"></IMG>
C. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/d25e224d.JPG"></IMG>
D. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/56c37c69.JPG"></IMG>
5. (满分:4)
A. [-1,1]
B. (-1,1]
C. [-1,1)
D. (-1,1)
6. (满分:4)
A. 0
B. 1
C. 不存在
D. -1
7. (满分:4)
A. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/119a0b2b.JPG"></IMG>
B. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/345af1c4.JPG"></IMG>
C. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/20d03f93.JPG"></IMG>
D. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/66d0ea7b.JPG"></IMG>
8. (满分:4)
A. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/258afc0f.JPG"></IMG>
B. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/29ed0a2a.JPG"></IMG>
C. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/d3231dd8.JPG"></IMG>
D. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/16cb18f7.JPG"></IMG>
9. (满分:4)
A. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/cea9af8c.JPG"></IMG>
B. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/3bc034df.JPG"></IMG>
C. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/6c03972f.JPG"></IMG>
D. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/cbe2ea13.JPG"></IMG>
10. (满分:4)
A. 1/5
B. 1/10
C. 1/2
D. 1
11. (满分:4)
A. a=-1,b=2
B. a=4,b=-2
C. a=2,b=-1
D. a=-2,b=1
12. (满分:4)
A. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/d2701357.JPG"></IMG>
B. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/5e613322.JPG"></IMG>
C. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/e40e7af6.JPG"></IMG>
D. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/a0278fe7.JPG"></IMG>
13. (满分:4)
A. 在点x=0处是不连续的
B. 在点x=0处是连续的,但不可导
C. 在点x=0处是不连续的,但是可导的
D. 在点x=0处是连续可导的
14. 下列函数中,求导正确的是 (满分:4)
A. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/3350a3d4.JPG"></IMG>
B. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/f658b380.JPG"></IMG>
C. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/8d357c4d.JPG"></IMG>
D. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/cb94be66.JPG"></IMG>
15. (满分:4)
A. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/e4f40e7b.JPG"></IMG>
B. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/d6193b85.JPG"></IMG>
C. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/a8f7f99e.JPG"></IMG>
D. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/af02d067.JPG"></IMG>
二、多选题:
1. 分段函数属于初等函数。 (满分:4)
A. 错误
B. 正确
2. (满分:4)
A. 错误
B. 正确
3. 单调有界数列必有极限。 (满分:4)
A. 错误
B. 正确
4. (满分:4)
A. 错误
B. 正确
5. 无穷小是个非常非常小的数。 (满分:4)
A. 错误
B. 正确
6. (满分:4)
A. 错误
B. 正确
7. (满分:4)
A. 错误
B. 正确
8. (满分:4)
A. 错误
B. 正确
9. 由常数和基本初等函数经过有限次的四则运算和有限次的复合所构成的并可用一个式子表示的函数。叫初等函数。 (满分:4)
A. 错误
B. 正确
10. (满分:4)
A. 错误
B. 正确
转载请注明奥鹏作业答案网 www.ap5u.com
川大12春《高等数学(Ⅰ)》2402第2次作业
一、单选题:
1. (满分:4)
A. -1
B. 3
C. 0
D. 2
2. (满分:4)
A. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/cea9af8c.JPG"></IMG>
B. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/3bc034df.JPG"></IMG>
C. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/6c03972f.JPG"></IMG>
D. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20061020/cbe2ea13.JPG"></IMG>
3. (满分:4)
A. 2
B. 1
C. 3
D. 4
4. (满分:4)
A. [-1,1]
B. (-1,1]
C. [-1,1)
D. (-1,1)
5. (满分:4)
A. 1
B. 0
C. -1/2
D. -1
6. (满分:4)
A. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/1c05d3ae.GIF"></IMG>
B. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/9e1afa03.GIF"></IMG>
C. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/3c499561.GIF"></IMG>
D. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/1584e787.GIF"></IMG>
7. (满分:4)
A. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/a8a98c9d.GIF"></IMG>
B. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/2d62fa81.GIF"></IMG>
C. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/ab48ccef.GIF"></IMG>
D. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/598abf6f.GIF"></IMG>
8. (满分:4)
A. 2
B. 9/4
C. 7/4
D. 3/2
9. (满分:4)
A. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/49836c6c.GIF"></IMG>
B. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/285f77ed.GIF"></IMG>
C. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/0d64e5e7.GIF"></IMG>
D. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/8cbec6a3.GIF"></IMG>
10. (满分:4)
A. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/12f9808b.GIF"></IMG>
B. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/660ae46b.GIF"></IMG>
C. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/12bf0e21.GIF"></IMG>
D. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/72a74c75.GIF"></IMG>
11. (满分:4)
A. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/5dc84264.GIF"></IMG>
B. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/89189862.GIF"></IMG>
12. (满分:4)
A. 0
B. 2
C. 1
D. -2
13. (满分:4)
A. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/d197065b.GIF"></IMG>
B. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/03e4d93a.GIF"></IMG>
C. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/f6b62778.GIF"></IMG>
D. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/a1371f40.GIF"></IMG>
14. (满分:4)
A. 4
B. 0
C. 1
D. 2
15. (满分:4)
A. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/45f95733.GIF"></IMG>
B. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/5abe6201.GIF"></IMG>
C. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/0a4fc5a9.GIF"></IMG>
D. <IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/jiaoxuecd/20071221/8d0fbaa5.GIF"></IMG>
二、多选题:
1. (满分:4)
A. 错误
B. 正确
2. 无穷小是个非常非常小的数。 (满分:4)
A. 错误
B. 正确
3. (满分:4)
A. 错误
B. 正确
4. (满分:4)
A. 错误
B. 正确
5. (满分:4)
A. 错误
B. 正确
6. (满分:4)
A. 错误
B. 正确
7. 单调有界数列必有极限。 (满分:4)
A. 错误
B. 正确
8. 分段函数属于初等函数。 (满分:4)
A. 错误
B. 正确
9. (满分:4)
A. 错误
B. 正确
10. 由常数和基本初等函数经过有限次的四则运算和有限次的复合所构成的并可用一个式子表示的函数。叫初等函数。 (满分:4)
A. 错误
B. 正确
转载请注明奥鹏作业答案网 www.ap5u.com
页:
[1]