slope & equation of a line given 2 points
what is the equation of the line containing A (3,7) B(-2,4) ?
point slope format y-y1= m(x-x1) m =3/5 y-7 = (3/5) (x-3) isolate y, distribute slope y = (3/5)x + (26/5)
what is the equation of the line containing A (16,14) B(-2,32)?
point slope format y-y1= m(x-x1) m = -1 y- 14 = -1 (x - 16 ) isolate y, distribute slope y = -x + 30
what is the equation of the line containing A (3,7) B(-2,9) ?
point slope format y-y1= m(x-x1) m = -2/5 y-9 = (-2/5)(x-3) y = -(2/5)x + 51/5
what is the equation of the line containing A (0,-7) B(-2,-1)?
point slope format y-y1= m(x-x1) m = -3 y-(-7) = (-3) (x-0) isolate y, distribute slope y = -3x -7
what is the equation of the line containing A (3,7) B(0,23) ?
point slope format y-y1= m(x-x1) m =-16/3 y-23 = (-16/3)(x-0) y = (-16/3)x + 23 try using the slope intercept form y=mx+b
what is the equation of the line containing A (-1,-7) B(-2,-7)?
point slope format y-y1= m(x-x1) m =0 y-(-7) = (0) (x-(-1)) isolate y, distribute slope y = (0)x - 7 >>>>>> horizontal line y=-7
what is the equation of the line containing A (-1,6) B(-2,-7)?
point slope format y-y1= m(x-x1) m =13 y-6 = (13) (x-(-1)) isolate y, distribute slope y = 13x + 19 try using the coordinates for B. same equation? I hope so
what is the equation of the line containing A (3,7) B(-13,-7) ?
point slope format y-y1= m(x-x1) m=7/8 y-(-7) = 7/8(x-(-13)) y = (7/8)x -35/8
what is the equation of the line containing A (3,6) B(-2,-7)?
point slope format y-y1= m(x-x1) m =13/5 y-6 = (13/5) (x-3) isolate y, distribute slope y = (13/5)x + (21/5) try using the coordinates for B. same equation? I hope so
what is the slope of the line containing points: A (-1,-7) B(-2,-1)?
slope =rise/run (-7-(-1)) / (-1- (-2)) m=-6/1 = -6
what is the slope of the line containing points: A (-1,-7) B(-2,-7)?
slope =rise/run (-7-(-7)) / (-1- (-2)) m=0/1 = 0 Horizontal line -the Y is constant.
what is the slope of the line containing points: A (16,10) B(-6,32)
slope =rise/run (10-32) / (16- (-6)) m=-12/22 = -6/11
what is the slope of the line containing points: A (16,14) B(-2,32)?
slope =rise/run (14-32) / (16- (-2)) m= -18/18 = -1
what is the slope of the line containing points: A (-1,6) B(-2,-7)?
slope =rise/run (6-(-7)) / (-1- (-2)) m=13/1 = 13
what is the slope of the line containing points: A (3,6) B(-2,-7)?
slope =rise/run (6-(-7)) / (3- (-2)) m=13/5
what is the slope of the line containing points: A (3,7) B(11,-13)?
slope =rise/run (7-(-13)) / (3- 11) m=20/8 = 5/2
what is the slope of the line containing points: A (3,7) B(-2,4) ?
slope =rise/run (7-4) / (3- (-2)) m=3/5
what is the slope of the line containing points: A (1,9) B(-9,5)?
slope =rise/run (9-5) / (1-(-9)) m= 4/10 = 2/5
what is the slope of the line containing points: A (17,9) B(-9,5)?
slope =rise/run (9-5) / (17-(-9)) m= 4/26 = 2/13
