(-3,0), (3,6); Y= -X -2
2007-01-18 17:59:17 · 5 answers · asked by Donna G 1 in Science & Mathematics ➔ Mathematics
the slope of the line, m=1 because two perpendicular(ed) lines will give the result of -1 when the slopes are timed by each other..
I know my english is not that good in explaining this math problem..
(-3,0)
y=mx+c
0=1(-3) +c
c=3
y=x+3
(3,6)
y=mx+c
6=1(3) + c
c=3
y=x+3
2007-01-18 18:12:37 · answer #1 · answered by andru 2 · 0⤊ 0⤋
The slope of the line 2x + y - 4 = 0 is - 2. The slope of the line perpendicular to 2x + y - 4 = 0 is (a million/2). So, the equation of the line passing by way of (a million, - 2) and with slope (a million/2) is : y+2 =(a million/2) (x - a million) Or 2y + 4 = x - a million which finally ends up in x - 2y -5 = 0. answer. be sure:ok
2016-10-31 12:21:34 · answer #2 · answered by ? 4 · 0⤊ 0⤋
slope of the line is =(6-0)/(3-(-3) = 1
the equ.is y= x+3
The given line has slope -1.
The condition of perpendicularity states slope(a) *slope (b)+1=0
which holds
2007-01-18 23:19:12 · answer #3 · answered by santmann2002 7 · 0⤊ 0⤋
why should I. What is in it for me? I can't believe the number of people who think someone here is just going to do thier homework for them.
Anyone dumb enough to think that really needs to study more.
2007-01-18 18:03:21 · answer #4 · answered by Anonymous · 0⤊ 0⤋
y = x + 3
it is perpendicular with y = -x -2
2007-01-18 18:02:54 · answer #5 · answered by HT 2 · 0⤊ 0⤋