2006-09-19 13:08:01 · 5 answers · asked by brandywine614 1 in Science & Mathematics ➔ Mathematics
let me think..... -1/2
what you do is fine the slope(m)
(x1,y1) (x2,y2)
(7,15) (2,5)
m= (y2-y1)/(x2-x1)
m= (5-15)/(2-7)
m= (-10)/(-5)
m= 10/5
m= 2
To find a line that is perpendicular to that you take the opposite of the inverse
so....2/1.....inverse would be 1/2.....opposite would be -1/2..
GOOD LUCK
"IF YOU LIKE MATH YOU'LL DO GOOD" Tyler Stieber...i guarantee it
2006-09-19 13:12:30 · answer #1 · answered by xXxSmartGuyxXx 3 · 1⤊ 0⤋
2
2006-09-19 16:42:53 · answer #2 · answered by speedy 1 · 0⤊ 1⤋
the slope is 2
2006-09-19 13:13:59 · answer #3 · answered by bolla 3 · 0⤊ 1⤋
4x + 7y = 28
2015-10-30 07:08:08 · answer #4 · answered by Anonymous · 0⤊ 0⤋
(7,15) and (2,5)
m = (5 - 15)/(2 - 7)
m = (-10)/(-5)
m = 2
ANS : (-1/2)
2006-09-19 15:22:08 · answer #5 · answered by Sherman81 6 · 1⤊ 0⤋