What can I do?
Study Talk
Q&A
Notebooks
subjects
Tutoring Schools
Sign up
Sign in
My Account
Already have an account?
Forgot password?
Sign in
Clearnote
Q&A
Senior High
Mathematics
(3)求講解
Mathematics
Senior High
about 1 yearago
死命讀
(3)求講解
題型 兩平行直線的距離 範例14 【配合課本例11】 .Jx-y-1=0 132 4 + 合 [x-2z-3=0' 平行,試回答下列問題:含) x-3 y-2 Z 設ㄥ過點4(3, 0, 1)且與直線L: (1) 將L,化成比例式為: = a ① (1,1) b ③ (2,2) ②(2,−2) (2) 若ㄥ的比例式為 10 x-3 y , m n (4-8 ②2 ③8 (3) L 與L之間的距離為 , 則數對(a,b)為何?(單選) ④(-2,-2) 則m+n的值為何?(單選) 6 () x 21+3 y 2L+2TER 21+2, tek t (ab)=(212) ③ (3,0.1) 4 (2,2,1) :(3,210) L2 (2,2.1) 1-0 (2) mth= 2x (-2)+2x(2)=8#
Answers
No answer yet
Login to post answer.
Login and Answer Question
Create New Account
Were you able to resolve your confusion?
Yes, all good!
Not really
Users viewing this question
are also looking at these questions 😉
Mathematics
Senior High
about 6 hours
請問 我的作法為什麼會錯呢? 我用兩次正弦定理解
Mathematics
Senior High
1 day
求解這兩題!
Mathematics
Senior High
1 day
請問 這題我的做法是正確的嗎 還是只能以投影概念解 令斜角坐標系(坐標以走幾個AB AC...
Mathematics
Senior High
2 days
想問這兩題,感謝🙏
Mathematics
Senior High
2 days
第二小題 考的觀念是什麼 要怎麼運用
Mathematics
Senior High
2 days
請問 為什麼此題無法使用柯西不等式? 當下會使用柯西不等式 是因為 不管是=+-18還是...
Mathematics
Senior High
3 days
想問這題;)
Mathematics
Senior High
6 days
請問拋物線的焦距定義是c還是2c 這題的定義是焦距是c 但焦距的定義不是應該是兩個焦點距離嗎?
Mathematics
Senior High
8 days
求解
Mathematics
Senior High
9 days
請問第二小題怎麼寫
Recommended
[107學測]數學觀念總整理(上)
5245
40
文藝青年
[107學測]數學觀念總整理(下)
3739
18
文藝青年
高中數學1-4冊公式整理
2729
4
Clearnote User
[107學測]學測數學超重點
1868
8
文藝青年