鍙嶆瘮渚嬪嚱鏁伴噸鐐圭煡璇嗘�荤粨鍜屽綊绾?/p>
1.
鍙嶆瘮渚嬪嚱鏁板畾涔?/p>
2.
鍙嶆瘮渚嬪嚱鏁扮殑鎬ц川
3.
寰呭畾绯绘暟娉?/p>
4.
鍙嶆瘮渚嬪嚱鏁扮殑鍥惧儚鍜岀敾娉?/p>
涓�銆?/p>
鍙嶆瘮渚嬪嚱鏁扮殑姣旇緝澶у皬闂
1.
鑻ョ偣
A
锛?/p>
1
锛?/p>
y
1
锛夊拰鐐?/p>
B
锛?/p>
2
锛?/p>
y
2
锛夊湪鍙嶆瘮渚嬪嚱鏁?/p>
y
=
鍥捐薄涓婏紝鍒?/p>
y
1
涓?/p>
y
2
鐨勫ぇ灏忓叧绯绘槸锛?/p>
y
1
y
2
锛堝～
鈥?/p>
锛?/p>
鈥?/p>
銆?/p>
鈥?/p>
锛?/p>
鈥?/p>
鎴?/p>
鈥?鈥?/p>
锛?/p>
锛?/p>
2.
宸茬煡
(
x
1
锛?/p>
y
1
)
锛?/p>
(
x
2
锛?/p>
y
2
)
锛?/p>
(
x
3
锛?/p>
y
3
)
鏄弽姣斾緥鍑芥暟
y
锛濓紞
4
x
鐨勫浘璞′笂鐨勪笁鐐癸紝
涓?/p>
x
1
锛?/p>
x
2
锛?/p>
0
锛?/p>
x
3
锛?/p>
0
锛屽垯
y
1
锛?/p>
y
2
锛?/p>
y
3
鐨勫ぇ灏忓叧绯绘槸
(
)
锛?/p>
A
锛?/p>
y
3
锛?/p>
y
1
锛?/p>
y
2
B
锛?/p>
y
2
锛?/p>
y
1
锛?/p>
y
3
C
锛?/p>
y
1
锛?/p>
y
2
锛?/p>
y
3
D
锛?/p>
y
3
锛?/p>
y
2
锛?/p>
y
1
浜屻�佸弽姣斾緥鍑芥暟涓庣洿绾跨浉浜ら棶棰?/p>
3.
鐩寸嚎
y=mx
涓庡弻鏇茬嚎
y
锛?/p>
k
x
鐩镐氦浜?/p>
A
銆?/p>
B
涓ょ偣锛?/p>
A
鐐圭殑鍧愭爣涓猴紙
1
锛?/p>
2
锛?/p>
锛?/p>
1
锛夋眰鍙嶆瘮渚嬪嚱鏁扮殑琛ㄨ揪寮忥紱
锛?/p>
2
锛夎绠楃嚎娈?/p>
AB
鐨勯暱锛?/p>
锛?/p>
3
锛夋牴鎹浘璞＄洿鎺ュ啓鍑哄綋
mx
锛?/p>
k
x
鏃讹紝
x
鐨勫彇鍊艰寖鍥达紱
4.
宸茬煡锛?/p>
濡傚浘锛?/p>
鍙嶆瘮渚嬪嚱鏁?/p>
y
1
锛?/p>
k
x
鐨勫浘璞′笌涓�娆″嚱鏁?/p>
y
2
=
x
+
b
鐨勫浘璞′氦浜庣偣
A
锛?/p>
1
锛?/p>
4
锛?/p>
銆佺偣
B
锛堬梗
4
锛?/p>
n
锛?/p>
锛?/p>
锛?/p>
1
锛夋眰涓�娆″嚱鏁板拰鍙嶆瘮渚嬪嚱鏁扮殑瑙ｆ瀽寮忥紱
锛?/p>
2
锛夋眰
鈻?/p>
OAB
鐨勯潰绉紱
锛?/p>
3
锛夌洿鎺ュ啓鍑?/p>
y
1
锛?/p>
y
2
锛?/p>
y
1
锛?/p>
y
2
锛?/p>
y
1=
y
2
鏃惰嚜鍙橀噺
x
鐨勫彇鍊艰寖鍥达紟
5.
濡傚浘锛?/p>
涓�娆″嚱鏁?/p>
y
=
kx
+
b
涓庡弽姣斾緥鍑芥暟
鐨勫浘璞′氦浜?/p>
A
锛?/p>
m
锛?
6
锛?/p>
锛?/p>
B
锛?/p>
3
锛?/p>
n
锛変袱鐐癸紟
锛?/p>
1
锛夋眰涓�娆″嚱鏁扮殑瑙ｆ瀽寮忥紱
锛?/p>
2
锛夋牴鎹浘璞＄洿鎺ュ啓鍑?/p>
鐨?/p>
x
鐨勫彇鍊艰寖鍥达紱
锛?/p>
3
锛夋眰
鈻?/p>
AOB
鐨勯潰绉紟