SOLUTION: find the equation of the line, slope-intercept form, that contains the points: 1. (1, -6) and (9, 0) 2. (-5, -3) and (3, 2) 3. find the standard form of the equation of the line

Algebra ->  Equations -> SOLUTION: find the equation of the line, slope-intercept form, that contains the points: 1. (1, -6) and (9, 0) 2. (-5, -3) and (3, 2) 3. find the standard form of the equation of the line      Log On


   

Question 1006104: find the equation of the line, slope-intercept form, that contains the points:
1. (1, -6) and (9, 0)
2. (-5, -3) and (3, 2)
3. find the standard form of the equation of the line that passes through the points: (-4, 6) and (7, 9).
4. Give the equation of the line that contains (4, -3) and (-7, -3).
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Too many questions in one posting. Here is #3.

Slope m=%289-6%29%2F%287-%28-4%29%29=3%2F11; using point-slope form, y-9=%283%2F11%29%28x-6%29,
and changing into Standard Form,
11y-99=3%28x-6%29
11y-99=3x-18
11y-3x=-18%2B99
-3x%2B11y=81
OR
highlight%283x-11y=-81%29



#1,2,4 can be done like this video example shows:
Equation for line given two points