To plot the points (1, 2), (2, 1), and (-2, 5) on a graph, you would start by drawing a horizontal x-axis and a vertical y-axis to create a coordinate plane. The x-axis represents the values of the first coordinate in each pair, and the y-axis represents the values of the second coordinate.
To plot the point (1, 2), you would start at the origin (0, 0) and move 1 unit to the right along the x-axis and 2 units up along the y-axis. The point (2, 1) would be located 2 units to the right and 1 unit up from the origin, and the point (-2, 5) would be located 2 units to the left and 5 units up.
Points: (2, 1) and (-4, -5) Slope: (1--5)/(2--4) = 1
Points: (3,-1) and (-2, -5) Slope: 4/5
Points: (2, 1) and (-4, -5) Slope: (1--5)/(2--4) = 1
Points: (10, 1) and (5, 2)Slope: -1/5
Points: (-1, -1) and (1, 5)Slope: 3Equation: y = 3x+2
Points: (1, -2) and (3, -5) Slope: -3/2
Points: (-6, 1) and (-2, -2) Distance: 5 units
Points: (2, -3) and (5, 1) Slope: (-3-1)/(2-5) = 4/3
slope=(2-1)/(3-5)=-1/2
Points: (1, -2) and (1, -5) Distance: 3 units by using the distance formula
Points: (-1, 2) and (5, 2) Slope: 0 Equation: y = 2
If you mean points of (-2, -1) and (3, 5) then the slope is 6/5