Question

Tsai

求解

x-5
y +3
2
2+2
2
y - 1
Max直線,
2
2-5
2
互為歪斜線,就
L與L的距離。(5分)
(1)
(0.
P (2,4, 2)
121 =1-112,2 L

I PEST5, 25-3, 252
|
Q / 2t + 9 + + +1 2815)
3
lt-
2
(1分)
+64 + t²lottes
21
3)
Q=1 3 1 4 1 -1)
pa - child
( 31 (
2789
+ 489-1
99
979
十
121
9
-
1 1
17