the slope is 0
The slope is undefined.
Points: (1, 5) and (0, 2) Slope: 3
The slope of the line joining (0,3) and (3,0) is -1
the slope of the line y=3 is 0. if you draw the line y=3, you get a straight horizontal line across the 3 on the y axis. Since the line is horizontal and parallel to the x axis, it's slope is 0.
the slope is 0
The slope is undefined.
Points: (1, 5) and (0, 2) Slope: 3
Slope: (2-4)/(0--3) = -2/3 Perpendicular slope: 3/2
Points: (-3, -3) and (4, -3) Slope: (-3--3)/(-3-4) = 0
If the slope is 3/0 then the line is vertical (as there is no change in x for some change in y).
The slope of the line joining (0,3) and (3,0) is -1
the slope of the line y=3 is 0. if you draw the line y=3, you get a straight horizontal line across the 3 on the y axis. Since the line is horizontal and parallel to the x axis, it's slope is 0.
If the slope is 2 and the coordinate is (0, 3) then the equation is y = 2x+3
The slope of the line joining the two pints is (4 - 2)/(-3 - 0) = -2/3 Therefore the slope of the perpendicular is 3/2
the slope of the line y=3 is 0. if you draw the line y=3, you get a straight horizontal line across the 3 on the y axis. Since the line is horizontal and parallel to the x axis, it's slope is 0.
If the slope is 2 and the coordinate is (0, 3) then the equation is y = 2x+3