已知點P(m,2),Q(3,n)關(guān)于原點對稱,則m等于多少,n等于多少?
已知點P(m,2),Q(3,n)關(guān)于原點對稱,則m等于多少,n等于多少?
數(shù)學(xué)人氣:488 ℃時間:2020-06-07 22:30:04
優(yōu)質(zhì)解答
m=-3 n=-2
我來回答
類似推薦
- 若點P(m,2)與Q(3,n)關(guān)于原點對稱,則m=_;n=_.
- 已知點A(m,1)與點B(-3,n)關(guān)于原點對稱,求m,n的值
- 已知反比例函數(shù)經(jīng)過P(m,n),點P(m,n)與點Q(3,5)關(guān)于原點對稱
- 若點A(n,2)與B(-3,m)關(guān)于原點對稱,則n-m等于( ) A.-1 B.-5 C.1 D.5
- 在數(shù)軸上表示數(shù)(a/2+2)的點M與表示數(shù)(a/3+3)的點N關(guān)于原點對稱,則a的值是?
- 函數(shù)f(x)=sinx-cosx^2的最小值是?
- 英語翻譯
- I took my grandpa to the hospital this morning,_____ I missed the first class.
- So crazy
- 方差是各個數(shù)據(jù)與平均數(shù)之差的平方的平均數(shù)
- 函數(shù)y=f(x)與它反函數(shù)y=f^-1(x)怎么讀?
- These are photos of my families.Look at them 改錯
猜你喜歡
- 1平面與平面重合,是否屬于平行一類?那重合的兩直線,也屬于平行一類的嗎?
- 2非洲每年因饑餓死亡的人數(shù)及現(xiàn)在饑餓人口數(shù)量拜托各位了 3Q
- 3decide to do sth.還=什么
- 4(7/8)o you think of london?B:5.____london is one of the liveliest cities
- 5啤酒可以托運嗎
- 6邊長為2√6的等邊三角形的中心到一邊的距離為?
- 7please give your hand to help me
- 8已知2的X次方等于3的Y次方等于6的Z次方不等等于1,證明X分之一加Y分之一等于Z分之一.
- 9幫我做做?
- 10機械分析天平TG628A的使用說明書
- 11in winter ,we wear warm coats to protect our bodies_.
- 12( )was most importance to her ,she told me,was her family it this what as