配套习题-换元、配凑法求函数解析式 -【青果学院】

本课配套习题挑战模式1/4

返回课程

单选题

难度系数：

1.已知

,则

是（过程要求用配凑法）（）

A:

B:

C:

D:

提示1：IDxpbWcgd2lkdGg9Mzk2IGhlaWdodD0yMSBzcmM9Imh0dHBzOi8vcDEucWluZ2d1by5jb20vRzEvTTAwLzJFLzZFL3JCQUNKbFNnNDBlUURyNHRBQUFEaXh5RzgyYzE5Ny5wbmciPg==
答案：Qw==
6Kej5p6Q77yaPGltZyB3aWR0aD0zOTYgaGVpZ2h0PTIxIHNyYz0iaHR0cHM6Ly9wMS5xaW5nZ3VvLmNvbS9HMS9NMDAvMkUvNkUvckJBQ0psU2c0MGVRRHI0dEFBQURpeHlHODJjMTk3LnBuZyI+LDxicj7iiLQ8aW1nIHdpZHRoPTExNyBoZWlnaHQ9MjEgc3JjPSJodHRwczovL3AyLnFpbmdndW8uY29tL0cxL00wMC8yRS82RS9yQkFDSmxTZzQwYURQVk94QUFBQ1Z3R18xWjg2MzMucG5nIj48YnI+5pWF6YCJQw==

本课配套习题挑战模式2/4

返回课程

单选题

难度系数：

2.已知

,则

是（过程要求用换元法）（）

A:

B:

C:

D:

提示1：5LukPGltZyB3aWR0aD01NiBoZWlnaHQ9MjEgc3JjPSJodHRwczovL3AyLnFpbmdndW8uY29tL0cxL00wMC8yRS9BQy9yQkFDSjFTZzQwelN1akIyQUFBQmV3ZHNwRWs4OTkucG5nIj4s5YiZ77yaPGltZyB3aWR0aD01NiBoZWlnaHQ9MjEgc3JjPSJodHRwczovL3AyLnFpbmdndW8uY29tL0cxL00wMC8yRS9BQy9yQkFDSjFTZzQweXlqRnp6QUFBQmh6VDdZMTA2NzMucG5nIj4=
提示2：PGltZyB3aWR0aD0zMzAgaGVpZ2h0PTIxIHNyYz0iaHR0cHM6Ly9wMS5xaW5nZ3VvLmNvbS9HMS9NMDAvNjIvNkMvckJBQ0UxU2c0MHpnTTdsOEFBQUQxNXFZdlFVMzAzLnBuZyI+
答案：Qw==
6Kej5p6Q77ya5LukPGltZyB3aWR0aD01NiBoZWlnaHQ9MjEgc3JjPSJodHRwczovL3AyLnFpbmdndW8uY29tL0cxL00wMC8yRS9BQy9yQkFDSjFTZzQwelN1akIyQUFBQmV3ZHNwRWs4OTkucG5nIj4s5YiZ77yaPGltZyB3aWR0aD01NiBoZWlnaHQ9MjEgc3JjPSJodHRwczovL3AyLnFpbmdndW8uY29tL0cxL00wMC8yRS9BQy9yQkFDSjFTZzQweXlqRnp6QUFBQmh6VDdZMTA2NzMucG5nIj4sPGJyPuaJgOS7pe+8mjxpbWcgd2lkdGg9NDY0IGhlaWdodD0yMSBzcmM9Imh0dHBzOi8vcDIucWluZ2d1by5jb20vRzEvTTAwLzYyLzZDL3JCQUNFMVNnNDB6eG5EMWZBQUFFb0k3X1dwYzc2MS5wbmciPjxicj7mlYXpgIlD

本课配套习题挑战模式3/4

返回课程

单选题

难度系数：

3.已知

（）

A:

B:

C:

D:

提示1：IDxpbWcgd2lkdGg9MTY3IGhlaWdodD00MiBzcmM9Imh0dHBzOi8vcDEucWluZ2d1by5jb20vRzEvTTAwLzJFL0FDL3JCQUNKMVNnNDFHeS1QbllBQUFDNUdDZjg5NDI3OC5wbmciPiw8aW1nIHdpZHRoPTU2IGhlaWdodD0yMSBzcmM9Imh0dHBzOi8vcDEucWluZ2d1by5jb20vRzEvTTAwLzYyLzZDL3JCQUNFMVNnNDFMeVNIaGFBQUFDRGQ5Y1h3MDUzOC5wbmciPu+8jOaJgOS7pe+8mjxpbWcgd2lkdGg9MTMwIGhlaWdodD0yMSBzcmM9Imh0dHBzOi8vcDIucWluZ2d1by5jb20vRzEvTTAwLzJFLzZFL3JCQUNKbFNnNDFHeDlHcW1BQUFDbHFPOGFRSTg2Mi5wbmciPu+8jOWHveaVsOeahOWumuS5ieWfn+aYr+S4jeiDvea8j+aOieeahCE=
答案：Qg==
6Kej5p6Q77yaPGltZyB3aWR0aD0xNjcgaGVpZ2h0PTQyIHNyYz0iaHR0cHM6Ly9wMS5xaW5nZ3VvLmNvbS9HMS9NMDAvMkUvQUMvckJBQ0oxU2c0MUd5LVBuWUFBQUM1R0NmODk0Mjc4LnBuZyI+LDxpbWcgd2lkdGg9NTYgaGVpZ2h0PTIxIHNyYz0iaHR0cHM6Ly9wMS5xaW5nZ3VvLmNvbS9HMS9NMDAvNjIvNkMvckJBQ0UxU2c0MUx5U0hoYUFBQUNEZDljWHcwNTM4LnBuZyI+77yM5omA5Lul77yaPGltZyB3aWR0aD0xMzAgaGVpZ2h0PTIxIHNyYz0iaHR0cHM6Ly9wMi5xaW5nZ3VvLmNvbS9HMS9NMDAvMkUvNkUvckJBQ0psU2c0MUd4OUdxbUFBQUNscU84YVFJODYyLnBuZyI+77yM5Ye95pWw55qE5a6a5LmJ5Z+f5piv5LiN6IO95ryP5o6J55qEIQ==

本课配套习题挑战模式4/4

返回课程

单选题

难度系数：

4.已知

（）

A:

B:

C:

D:

提示1：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
答案：Qg==
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本课配套习题挑战模式1/4

本课配套习题挑战模式2/4

本课配套习题挑战模式3/4

本课配套习题挑战模式4/4

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