瀛︿範蹇呭
娆㈣繋涓嬭浇
鍖楀笀澶т竷骞寸骇閲嶇偣闅剧偣鐭ヨ瘑鐐瑰垎瑙ｅ己鍖栦範棰橀泦
涓�銆佺浉鍙嶆暟銆佺粷瀵瑰�笺�佹暟杞寸殑鍩虹
娉ㄦ剰锛氱浉鍙嶆暟鏄湪鏁翠綋鏁伴儴鍒嗙殑鍓嶉潰鍔犱竴涓�溾�斺�濆彿锛涗袱涓簰涓虹浉鍙嶆暟鐨勫拰
=0
锛屼袱涓簰涓哄�掓暟鐨勭Н
=1
缁濆鍊艰娉ㄦ剰澶т簬绛変簬
0
锛堥潪璐熸暟锛夌殑鏄洿鎺ュ幓缁濆鍊肩鍙凤紝灏忎簬绛変簬
0
锛堥潪姝ｆ暟锛夋槸鎶婄粷瀵瑰�肩鍙峰彉涓轰竴
瀵瑰皬鎷彿锛屽悓鏃跺湪杩欐嫭鍙风殑鍓嶉潰鍔?/p>
鈥溾�斺�濆彿銆?/p>
鏁拌酱鐨勫師鐐癸紝姝ｆ柟鍚戯紝鍗曚綅闀垮害锛岀壒鍒槸鍦ㄦ暟杞翠笂姹傝窛绂绘椂瑕佽�冭檻
2
涓粨鏋溿�?/p>
1.
缁濆鍊肩瓑浜庡畠鏈韩鐨勬暟鏈夛紙
锛?/p>
2
锛庯紞
2
鐨勭浉鍙嶆暟鏄紙
锛夛紝
0.5
鐨勭浉鍙嶆暟鏄紙
锛夛紝
0
鐨勭浉鍙嶆暟鏄紙
锛夈�?/p>
3
锛庡鏋?/p>
a
鐨勭浉鍙嶆暟鏄紞
3,
閭ｄ箞
a=
锛?/p>
锛?/p>
.
濡傛灉锛?/p>
a =
锛?/p>
4
锛屽垯
a =
锛?/p>
锛?/p>
4.
鈥?/p>
(
鈥?/p>
2)=
锛?/p>
锛?/p>
涓庘�曪蓟鈥?/p>
(
鈥?/p>
8)
锛戒簰涓虹浉鍙嶆暟
.
5.
濡傛灉
a,b
浜掍负鐩稿弽鏁?/p>
,
閭ｄ箞
a + b =
锛?/p>
锛?/p>
6. a+5
鐨勭浉鍙嶆暟鏄?/p>
3,
閭ｄ箞
a =
锛?/p>
锛?/p>
.
7.
鏁拌酱涓婅〃绀?/p>
-3
鐨勭偣绂诲紑鍘熺偣鐨勮窛绂绘槸
_______
涓崟浣嶉暱搴︼紱鏁拌酱涓婁笌鍘熺偣鐩歌窛
3
涓崟浣嶉暱搴︾殑鐐规湁
________
涓紝
瀹冧滑琛ㄧず鐨勬暟鏄?/p>
_________
銆?/p>
8. a
锛?/p>
b
鐨勭浉鍙嶆暟鏄?/p>
锛?/p>
锛?/p>
.
9.
涓�涓偣浠庢暟杞翠笂琛ㄧず
-1
鐨勭偣寮�濮嬶紝鍚戝彸绉诲姩
6
涓崟浣嶉暱搴︼紝鍐嶅悜宸︾Щ鍔?/p>
5
涓崟浣嶉暱搴︼紝鏈�鍚庡埌杈剧殑缁堢偣鎵�琛ㄧず鐨?/p>
鏁版槸锛?/p>
锛?/p>
銆?/p>
10
锛?/p>
11.
12
锛?/p>
13.
14.
15.
16.
鍦ㄦ暟杞翠笂琛ㄧず锛?/p>
2
鐨勭偣鐩歌窛
8
涓崟浣嶉暱搴︾殑鐐硅〃绀虹殑鏁颁负
_____________
銆?/p>
17.