鈥荤簿鍝佽瘯鍗封�?/p>
鎺?/p>
鑽?/p>
涓?/p>
杞?/p>
涓�冩暟瀛︾湡棰樻眹缂?/p>
:
鍙嶆瘮渚嬪嚱鏁?/p>
涓�銆侀�夋嫨棰?/p>
1.
宸茬煡鐐?/p>
銆?/p>
閮藉湪鍙嶆瘮渚嬪嚱鏁?/p>
鐨勫浘璞′笂锛屽垯涓嬪垪鍏崇郴寮忎竴瀹氭纭殑鏄紙
锛?/p>
A.
B.
C.
D.
銆愮瓟妗堛�?/p>
A
2.
缁欏嚭涓嬪垪鍑芥暟锛氣憼
y=
锕?/p>
3x+2
锛涒憽
y=
锛涒憿
y=2x
2
锛涒懀
y=3x
锛屼笂杩板嚱鏁颁腑绗﹀悎鏉′綔鈥滃綋
x
锛?/p>
1
鏃讹紝鍑芥暟鍊?/p>
y
闅忚嚜鍙橀噺
x
澧炲ぇ鑰屽澶р�滅殑鏄紙
锛?/p>
A.
鈶犫憿
B.
鈶⑩懀
C.
鈶♀懀
D.
鈶♀憿
銆愮瓟妗堛�?/p>
B
3.
鑻ョ偣
锛?/p>
锛?/p>
鍦ㄥ弽姣斾緥鍑芥暟
鐨勫浘鍍忎笂锛?/p>
鍒?/p>
锛?/p>
锛?/p>
鐨勫ぇ灏忓叧绯绘槸
锛?/p>
锛?/p>
A.
B.
C.
D.
銆愮瓟妗堛�?/p>
B
4.
涓�娆″嚱鏁?/p>
鍜屽弽姣斾緥鍑芥暟
鍦ㄥ悓涓�鐩磋鍧愭爣绯讳腑澶ц嚧鍥惧儚鏄紙
锛?/p>
A.
B.
C.
D.
銆愮瓟妗堛�?/p>
A
5.
濡傚浘锛岃彵褰?/p>
ABCD
鐨勪袱涓《鐐?/p>
B
銆?/p>
D
鍦ㄥ弽姣斾緥鍑芥暟
鐨勫浘鍍忎笂锛屽瑙掔嚎
AC
涓?/p>
BD
鐨勪氦鐐规伆濂芥槸鍧愭爣鍘熺偣
O
锛屽凡
鐭ョ偣
A(1
锛?/p>
1)
锛屸垹
ABC
锛?0掳锛屽垯
k
鐨勫�兼槸锛?/p>
锛?/p>