绮惧搧鍗曞厓娴嬭瘯棰?/p>
涓冨勾
绾ф暟瀛?/p>
锛堜笂锛夌涓�
鍗?/p>
鍏?/p>
娴嬭瘯
鍗凤紙浜?/p>
鏁?/p>
鐗堬級
锛?/p>
鏃堕棿
锛?/p>
120
鍒?/p>
閽?/p>
婊?/p>
鍒?/p>
120
鍒嗭級
濮撳悕锛?/p>
鍒?/p>
鏁?/p>
涓�銆?/p>
濉?/p>
绌?/p>
棰?/p>
銆?/p>
锛堟瘡
棰?/p>
3
鍒嗭紝鍏?/p>
30
鍒嗭級
1.
璁?/p>
鍚?/p>
涓滀负
姝ｏ紝鍚戣タ
涓鸿礋
锛?/p>
鍒?/p>
鍚?/p>
涓?/p>
璧?/p>
38
绫?/p>
璁?/p>
浣?/p>
_____
绫筹紝鍚戣タ璧?/p>
30
绫?/p>
璁?/p>
浣?/p>
绫筹紝鍘熷湴涓?/p>
鍔ㄨ
浣?/p>
____
绫炽�?/p>
璁?/p>
浣?/p>
-15
绫宠〃绀哄悜
______
璧?/p>
15
绫筹紝
璁?/p>
浣?/p>
+40
绫宠〃绀哄悜
_______ 40
绫炽�?/p>
2.
涓�
涓暟鏃?/p>
涓嶆槸
璐熸暟
锛屼篃涓嶆槸姝?/p>
鏁?/p>
锛?/p>
鍒欒繖涓暟
鏄?/p>
銆?/p>
3.
鍦?/p>
鏁拌酱
涓婅〃绀?/p>
涓や釜鏁?/p>
锛?/p>
鐨?/p>
鏁版�?/p>
姣?/p>
鐨勫ぇ銆?/p>
锛堢敤鈥滃乏
杈?/p>
鈥?/p>
鈥?/p>
鍙?/p>
杈?/p>
鈥?/p>
濉?/p>
绌猴級
4.
鐨勭浉鍙?/p>
鏁?/p>
鏄?/p>
-3.254
锛?/p>
鐨勭浉鍙?/p>
鏁?/p>
鏄?/p>
5
1
.
5.
涓�
涓暟
a
鐨?/p>
缁濆鍊?/p>
鏄?/p>
4
锛?/p>
鍒?/p>
a
=
6.
濡傛灉
a<0
锛?/p>
b<0,
閭?/p>
涔?/p>
a+b
0
7.
鐢蹭箼
涓ゆ暟
鐨勫拰
涓?/p>
-23.4
锛屼箼
鏁颁负
-8.1
锛岀敳姣斾箼澶?/p>
8.
鎶婏紙
-4
锛?/p>
-
锛?/p>
-3
锛?/p>
+
锛?/p>
-7
锛?/p>
+
锛?/p>
-5
锛?/p>
-
锛?/p>
-7
锛?/p>
鍐?/p>
鎴愮渷鐣ユ嫭
鍙?/p>
鐨勫拰鐨?/p>
褰㈠紡鏄?/p>
锛?/p>
璇?/p>
浣?/p>
鎴?/p>
銆?/p>
9.
璁?/p>
绠楋紙
-2
锛壝楋紙
-4
锛夛紳
锛?/p>
9
4
脳锛?/p>
-2
4
1
锛夛紳
10.3
涓?/p>
锛?/p>
-2
锛夌殑
绉?/p>
鏄?/p>
3
闄や互锛?/p>
-2
锛夌殑鍟嗘槸
.