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单选题设函数,则( )

A. 0

B. 24

C. 36

D. 48

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学科：默认课程

时间：2025-12-08 00:29:05

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设函数<img src="https://p.ananas.chaoxing.com/star3/origin/fbe08ba657d29c347fade75bfd25d0d9.png">的定义域是( )

A. <img src="https://p.ananas.chaoxing.com/star3/origin/95afcff83ff433b350835982bcbb5551.png">B. <img src="https://p.ananas.chaoxing.com/star3/origin/2cbea66322c0a73c3cf6b45ad574b687.png">C. <img src="https://p.ananas.chaoxing.com/star3/origin/bdb74fd7ec2b39c9ecf937b71f20f08b.png">D. <img src="https://p.ananas.chaoxing.com/star3/origin/ccf5b9e4729d712434cae55b6bfe6e2f.png">

在下列函数中,<img src="https://p.ananas.chaoxing.com/star3/origin/a54e97fd81ec1cd66b44b1387140bfc7.png">与<img src="https://p.ananas.chaoxing.com/star3/origin/4e8693db43d75be647ecd00f3ea4d0c9.png">表示同一函数的是( )

A. <img src="https://p.ananas.chaoxing.com/star3/origin/abe1fcc9d38ac0a593b95e512b6895de.png">,<img src="https://p.ananas.chaoxing.com/star3/origin/47f018d859a060f228c3ac94d7fabed8.png">B. <img src="https://p.ananas.chaoxing.com/star3/origin/c6b6c47a8d02223e6427e47d01861758.png">,<img src="https://p.ananas.chaoxing.com/star3/origin/c29fb448f5f1ef54ef3059aba964ed41.png">C. <img src="https://p.ananas.chaoxing.com/star3/origin/bb84dd4f1c781c286afb66c69ef1d207.png">,<img src="https://p.ananas.chaoxing.com/star3/origin/70edf315a2409e9857fca85a1fa7aa1e.png">D. <img src="https://p.ananas.chaoxing.com/star3/origin/e35cd3d5797452f4e190f2b5162ef931.png">,<img src="https://p.ananas.chaoxing.com/star3/origin/70edf315a2409e9857fca85a1fa7aa1e.png">

<img src="https://p.ananas.chaoxing.com/star3/origin/6447a134c08d33b05adc5e9580a11673.png">

A. <img src="https://p.ananas.chaoxing.com/star3/origin/981590ecd39e9119141bb78ffe08ad95.png">B. <img src="https://p.ananas.chaoxing.com/star3/origin/1266ebf7c83d5f47451895afa657be01.png">C. <img src="https://p.ananas.chaoxing.com/star3/origin/bb4cf5523de9373b7b8ba6231c43003d.png">D. <img src="https://p.ananas.chaoxing.com/star3/origin/a3aad782e0405e680d6a5ccda2449354.png">

<img src="/ananas/latex/p/5399588">

A. <img src="/ananas/latex/p/5399592">B. <img src="/ananas/latex/p/5399594">C. <img src="/ananas/latex/p/5399600">D. <img src="/ananas/latex/p/5399601">

<img src="https://p.ananas.chaoxing.com/star3/origin/a4fba1d44a3c8d358712490cfc99be67.png">

A. <img src="https://p.ananas.chaoxing.com/star3/origin/387be5ce30479d676750dd6255715af7.png">B. <img src="https://p.ananas.chaoxing.com/star3/origin/57c7e11e9c53462433c8185772e1998d.png">C. <img src="https://p.ananas.chaoxing.com/star3/origin/f91b69a20a226c2579e0a2b0be801f4b.png">D. <img src="https://p.ananas.chaoxing.com/star3/origin/ec46f8abb681e3606c5d76d54fcc33c0.png">

<img src="https://p.ananas.chaoxing.com/star3/origin/28556fabc776596fc2f35f1d34260917.png">

A. <img src="https://p.ananas.chaoxing.com/star3/origin/ec5244bade6a93d082d356899cf8ad7f.png">B. <img src="https://p.ananas.chaoxing.com/star3/origin/407ad62d089b008d3d6ed6a0195862ee.png">C. <img src="https://p.ananas.chaoxing.com/star3/origin/7e2157b72f8595f87e036237b97eb338.png">D. <img src="https://p.ananas.chaoxing.com/star3/origin/5d76fe7ec1f5c82167efcfdb70ca9df5.png">

<img src="https://p.ananas.chaoxing.com/star3/origin/2ec516199dd73fc888c5579aa57e73a6.png">

A. <img src="https://p.ananas.chaoxing.com/star3/origin/9bc479ea9ae453ffaf847e5d3b9645c3.png">B. <img src="https://p.ananas.chaoxing.com/star3/origin/9d5097a2a8b678d1c43edea6c926432e.png">C. <img src="https://p.ananas.chaoxing.com/star3/origin/00de7ea7f0d1d8be1343bc590754b77b.png">D. <img src="https://p.ananas.chaoxing.com/star3/origin/6d51f5424c4c0ac6a0db919daab26088.png">

设函数<img src="https://p.ananas.chaoxing.com/star3/origin/be319850311ff8028930ff56b4e2003a.png">,则<img src="https://p.ananas.chaoxing.com/star3/origin/dfcd4ae590d72ea191440e61e6f3857d.png">( )

A. 0B. 24C. 36D. 48

<img src="https://p.ananas.chaoxing.com/star3/origin/dab38413d872e39c8be63ec4c227bf3b.png">

A. <img src="https://p.ananas.chaoxing.com/star3/origin/9cbc25c186bb785387eea72b4ee97140.png">B. <img src="https://p.ananas.chaoxing.com/star3/origin/077daabff367949cd7a6cab58f77747a.png">C. <img src="https://p.ananas.chaoxing.com/star3/origin/fa2638ad36a25eae0642b431528c6ad3.png">D. <img src="https://p.ananas.chaoxing.com/star3/origin/2fe4031127a4b0fb8cd91b4448eb1185.png">

<img src="https://p.ananas.chaoxing.com/star3/origin/dccc48454b2b072b05cf3644bb64e707.png">

A. <img src="https://p.ananas.chaoxing.com/star3/origin/24069d6baed3acfb5447a68d8265e27b.png">B. <img src="https://p.ananas.chaoxing.com/star3/origin/fc8283e34599749afd570f822c428c63.png">C. <img src="https://p.ananas.chaoxing.com/star3/origin/8ee06d52f27dbcf41475a088d55754a6.png">D. <img src="https://p.ananas.chaoxing.com/star3/origin/61cf633d46d95166cc2bbb7ce878cbcc.png">

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