Points: (-3, 5) and (4, 7)
Slope: 2/7
If you mean points of: (-1, 8) and (5, -4) then the slope is -2
If you mean points of (055, 18) and (566, 81) then the slope works out as 9/73
As a straight line equation: y = -3x+18 in slope intercept form
If you mean points of (-10, -6) and (-1, 8) then the slope of the line is 14/9 which is in a positive direction
Points: (20, 18) and (35, 6) Slope: -4/5 Equation: y = -4/5x+34
Points: (-18, -7) and (-20-9) Slope works out as 1
Points: (2, 12) Slope: -3 y-12 = -3(x-2) y-12 = -3x+6 y = -3x+6+12 y = -3x+18 which is now in slope intercept form
Of course. If the line rises 18 units for every 27 horizontal units,then its slope is 2/3 .
It is: y = 6x+18 whereas 6 is the slope and 18 is the y intercept
(3, 18), (3, 18) is just one point: it does not define a line.
The "point slope" formula would be used. This is Y-Y1=m(X-X1) where Y1 and X1 are points the line passes through. M is the slope, so to find the slope of a line perpendicular, take it's opposite reciprocal which would be -8x/9. So Y-(-8)=-8/9(X-18) distribute -8/9 into X-18 and add the 8 on the left side of the = to get the slope intercept form.
Points: (13, 19) and (23, 17) Midpoint: (18, 18) Slope: -1/5 Perpendicular slope: 5 Perpendicular equation: y-18 = 5(x-18) => y = 5x-72