1.求经过点A(-2,2),并且和两个坐标轴围成的三角形的面积是1的直线方程.(要有过程)2.若直线3ax-y-1=0与直线(a-2/3)x+y+1=0垂直,求m的值(要过程)3.若直线ax+y+2=0与连接点A(-2,3)和B(3,2)的
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/20 19:59:13
xWRG~%kWZhE?@9ͥJʕ\*H~ؒQ06 +J``WRXE;_NlQLcI?Ǝ]:E{ZLJN*JN4wzݜ;b-V 9o/s?=okK^c6D娻6M@f x,i8yv3Ê8 ȢVx!$$̝ OwJe~15Aƾ V
TqxWnxN+$2S_+*x&V?N.LQ CReX$:oL1=bѬnFlz7k3d+&1(9oAMV߫#^eʶV٩[d͛V8} UHT<\itӰȮhcC-qԛ8].̋>|Ns`II`x,ޖbhY6
U"yq%ڂG wy|iY%R|-t]]Ts6|d%TcQ|E&'
6,Ѽ_({Xk6K$CN_ LɅZAhz8Y
8S܃)s#kQGMB
nGi+F,jƳؔ(4
<ܲM-f O dq$-NRr%B!&
(څB0yI0Y2;ZJĕYK,1{4BO]z~}&>WA>](haW.(DQ_Ѹ nqz0=D_A#(di75C
B^rư),\hۊ3>vb'2-#'JՑY's)6ei}g0Z8,e1VGaI,j-aB%#Vg
zV%9^ 84:#a[GeDyiz?h@Jl NpZR5TZQ
VGv]ڎxzҵAkXf,9
G+fYOff.uf|)&뢼bמ#aRʼx<'xՆ|]34};Ѻs