登陆题目详情
单选题 下列函数 为同一个函数的是( )
学科：高等数学（2017级--2022级）
时间：2026-05-01 12:39:16
相关题目
相关作业
题目1单选题
<img src="https://tihai-oss-cloud.itihey.com/img/056e148ad594030886a988a23b672aed.png">A. <img src="https://tihai-oss-cloud.itihey.com/img/ef68ea5e928967da98a3ba29c7f96dbd.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/cf355a2401e2252c2d9f6b4762e60480.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/cdcc1186f42dec6b2e3db05ef59f75ee.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/956e9272f8679541c412e805bcb7b87b.png">
题目2单选题
<img src="https://tihai-oss-cloud.itihey.com/img/2927a4304724201f9a7f6f8030c5739b.png">A. <img src="https://tihai-oss-cloud.itihey.com/img/e80a1eb494b6f02daa950fee9e4be5d5.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/c2c05cce818abcc6270487c191b17dee.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/501d8e477bedcd18ef2fb76079557bae.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/e20e27a31e439c3467d753782ea3c899.png">
题目3单选题
<img src="https://tihai-oss-cloud.itihey.com/img/c95365d20401305c40a9d184f32d4b31.png">A. <img src="https://tihai-oss-cloud.itihey.com/img/92fdf36fbed0eb1574cb9e58e0bfdd9b.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/b6426971977555b7c0ed1f5df52c476b.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/eec085dbf464b8ade8949987c9005282.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/e0c3bdbec8472794e1634f58696b74df.png">
题目4单选题
<img src="https://tihai-oss-cloud.itihey.com/img/88e7cf600fa4921d74b238d78fb98e1f.png">A. <img src="https://tihai-oss-cloud.itihey.com/img/ee01deea9f314a5bf344dad099634838.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/c5450d131f0dd9788b455afe9993dff3.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/883710f46ed22cd758005593a8ac9e36.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/497c117d804419bab77178ccdd9045a1.png">
题目5单选题
<img src="https://tihai-oss-cloud.itihey.com/img/f1ee1433779369b9878957f8c5a79246.png">A. <img src="https://tihai-oss-cloud.itihey.com/img/88d2d565f8c1a64216b683adfd39fd02.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/4ecd7dbb8a5c952f075f764996df797f.png">C. 2D. -2
题目6单选题
<img src="https://tihai-oss-cloud.itihey.com/img/ee87e72bb64a0ef03524cb373e12e133.png">A. 一定是正的B. 一定是负的C. <img src="https://tihai-oss-cloud.itihey.com/img/32505a8df9da84cfab3c39022a2919db.png">D. 以上结论都不对
题目7单选题
<img src="https://tihai-oss-cloud.itihey.com/img/81ec74d8727a4adab2a69f07386d335a.png">A. <img src="https://tihai-oss-cloud.itihey.com/img/879ea330a991eb2019d3682a9408619d.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/1e914725740cfcb901d479866f8330d5.png">C. 7D. <img src="https://tihai-oss-cloud.itihey.com/img/4358eb018f4b853d2c2e4bde254a393b.png">
题目8单选题
<img src="https://tihai-oss-cloud.itihey.com/img/8526f7ea88f301c6e023aaba75196204.png">A. 1B. 0C. 不确定D. 不存在
题目9单选题
下列函数 为同一个函数的是( )A. f(x)=x, g(x)=2x-xB. f(x)=2x, g(x)=-2xC. f(x)=2lnx, g(x)=ln2xD. y=1-x, g(x)=x-1
题目10单选题
下列等式中,正确的是A. <img src="https://tihai-oss-cloud.itihey.com/img/13fcafa772f3193938a22d8df2b60546.webp">B. <img src="https://tihai-oss-cloud.itihey.com/img/806d3340261159c398ac29fcba12d08e.webp">C. <img src="https://tihai-oss-cloud.itihey.com/img/0be7834c0a49e7120b33e46429212bff.webp">D. <img src="https://tihai-oss-cloud.itihey.com/img/6146a710bd61541f7f1e710883d4a10f.webp">
下载 题海APP
拍照搜题更快捷
- 海量题库
- 无搜索限制
- 快捷拍照搜题
