It is: y = -2x+7 but if you mean -7 then it is y = -2x-7
Point slope form of y-7=-3x identifies the line that pass through the slope of line (-2 -5) (7 -6).
Points: (-6, -2) and (-3, -7) Slope: (-2--7)/(-6--3) = -5/3
Points: (7, -2) and (-5, -2) Slope: (-2--2)/(7--5) = 0
Points: (1, -1) and (5, -7)Slope: -3/2
The slope is -2/3.
Point slope form of y-7=-3x identifies the line that pass through the slope of line (-2 -5) (7 -6).
The slope of a line with the points 4, -5 and 2, 7 is -6.
Points: (-2, 7) and (2, 3)Slope: -1
If you mean points of (6, 9) and (7, 1) then the slope of the line is -8
(3--4)/2--6) = 7/8 which is the slope of the line.
The slope of a line perpendicular to one with slope m is -1/m. So for a line with slope 1/7, any line perpendicular to it will have: slope = -1 / (1/7) = -7
Slope = (-7 - -9)/(6 - 5) = 2/1 = 2
Points: (7, -1) and (-2, -4) Slope: 1/3
Points: (6, 6) and (2, 13)Slope of line: -7/4
Points: (-6, -2) and (-3, -7) Slope: (-2--7)/(-6--3) = -5/3
Points: (-3, 5) and (4, 7) Slope: 2/7
Points: (6, -7) and (5, -9) Slope: 2