1
鍖椾含甯備笁鍗佷節涓?/p>
2016
灞婁節骞寸骇鏁板涓婂鏈熸湡涓瘯棰?/p>
涓�銆侀�夋嫨棰橈紙鏈鍏?/p>
30
鍒嗭紝姣忓皬棰?/p>
3
鍒嗭級
1
锛庡凡鐭?/p>
tanA=1
锛屽垯閿愯
A
鐨勫害鏁版槸
( )
A
锛?0掳
B
锛?5掳
C
锛?0掳
D
锛?5掳
2
锛庢姏鐗╃嚎
y=
锛?/p>
x+2
锛?/p>
2
+1
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( )
A
锛?/p>
锛?/p>
2
锛?/p>
1
锛?/p>
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锛?/p>
锛?/p>
2
锛岋梗
1
锛?/p>
C
锛?/p>
锛堬梗
2
锛?/p>
1
锛?/p>
D
锛?/p>
锛堬梗
2
锛岋梗
1
锛?/p>
3
锛庡凡鐭モ柍
ABC
鈭解柍
DEF
锛?/p>
AB
锛?/p>
DE=1
锛?/p>
2
锛屽垯鈻?/p>
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DEF
鐨勫懆闀挎瘮绛変簬
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A
锛?/p>
2
锛?/p>
1 B
锛?/p>
4
锛?/p>
1 C
锛?/p>
1
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2 D
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1
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4
4
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k
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A
锛?/p>
k
锛?/p>
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锛?/p>
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锛?/p>
1 C
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k
锛?/p>
0 D
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k
锛?/p>
1
5
锛庤瀛愪腑瑁呮湁
4
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2
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( )
A
锛庢懜鍑虹殑涓変釜鐞冧腑鑷冲皯鏈変竴涓悆鏄粦鐞?/p>
B
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C
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D
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6
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2
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1
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鍐嶅悜涓婂钩绉?/p>
3
涓崟浣嶅緱鍒扮殑鎶涚墿绾匡紝
鍏惰В鏋愬紡鏄?/p>
( )
A
锛?/p>
y=2
锛?/p>
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锛?/p>
2
+3
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锛?/p>
y=2
锛?/p>
x
锕?/p>
1
锛?/p>
2
锕?/p>
3
C
锛?/p>
y=2
锛?/p>
x+1
锛?/p>
2
锕?/p>
3
D
锛?/p>
y=2
锛?/p>
x
锕?/p>
1
锛?/p>
2
+3
7
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x
鐨勪竴鍏冧簩娆℃柟绋?/p>
kx
2
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1=0
鏈変袱涓笉鐩哥瓑鐨勫疄鏁版牴锛?/p>
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k
鐨勫彇鍊艰寖鍥存槸
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A
锛?/p>
k
锛烇梗
1
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锛?/p>
k
锛烇梗
1
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k鈮?
C
锛?/p>
k
锛?/p>
1 D
锛?/p>
k
锛?/p>
1
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k鈮?
8
锛庡鍥撅紝灏忔槑绔欏湪
C
澶勭湅鐢蹭箼涓ゆゼ妤奸《涓婄殑鐐?/p>
A
鍜岀偣
E
锛?/p>
C
銆?/p>
E
銆?/p>
A
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鍒嗗埆鍦ㄧ偣
E
锛?/p>
A
鐨勬涓嬫柟锛?/p>
B
锛?/p>
C
鐩歌窛
20
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D
锛?/p>
C
鐩歌窛
40
绫筹紝涔欐ゼ楂?/p>
BE
涓?/p>
15
绫筹紝鐢?/p>
妤奸珮
AD( )
绫筹紙蹇界暐灏忔槑韬珮锛?/p>
A
锛?/p>
40
B
锛?/p>
20
C
锛?/p>
15
D
锛?/p>
30
9
锛?/p>
濡傚浘锛?/p>
鎶涚墿绾?/p>
y=ax
2
+bx+c
锛坅鈮?锛?/p>
鐨勫绉拌酱涓虹洿绾?/p>
x=
锛?/p>
涓嬪垪缁撹涓紝
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