點M(-2,3)關(guān)于直線y=1的對稱點N的坐標為
點M(-2,3)關(guān)于直線y=1的對稱點N的坐標為
數(shù)學人氣:884 ℃時間:2020-06-09 19:37:57
優(yōu)質(zhì)解答
點M(-2,3)關(guān)于直線y=1的對稱點N的坐標為(-2,-1)
我來回答
類似推薦
- 點M(-1,3)關(guān)于點N(2,-2)的對稱點為M’的坐標為
- 1、點(a,b)關(guān)于直線x=m的對稱點坐標為( ) 2、點(a,b)關(guān)于直線Y=N的對稱點坐標為( )
- 點M(3,-2)關(guān)于直線y=-1的對稱點P的坐標為?
- 點p(2.1)關(guān)于點Q(3,4)的對稱點M的坐標
- 點A關(guān)于M(-1,2)的對稱點為(3,-6),那么A的坐標為
- 已知實數(shù)x,y滿足2x+3y≤14,2x+y≤9,x≥0,y≥0,S=3x+ay,若S取得最大值時的最優(yōu)解有無窮多個,則實數(shù)a=?
- 請問這種成分還屬301不銹鋼嗎?(C-0.1003;Si-0.2467;Mn-2.2387;p-0.358;S-0.169;Cr-14.6342;Ni-6.0215)
- X=2*3*5*7*11*13*17*19*23*29*.N(N為質(zhì)數(shù)),求證:X+1為質(zhì)數(shù)
- 若√2007n是個非零整數(shù),則最小整數(shù)n是?
- Either I or he ( )soccer with Tom 四個選項 play are plays is
- .the music festival was great!Many famous people (attended) it.
- 如果(M)表示m的全部因數(shù)的和,如(4)=1+2+4=7,則(18)-(21)=()