Line slope calculator 10x-7y=20
Straight line given by points A[2; 0] and B[9; 10]
Calculation:
Slope: m = 1.4286Slope-intercept form of line: y = 1.4286x-2.8571
Canonical form of the line equation: 10x-7y-20 = 0
Parametric form of the line equation:
x = 7t+2
y = 10t ; t ∈ R
Slope angle of line: φ = 55°29″ = 0.9601 rad
X intercept: x0 = 2
Y intercept: y0 = q = -2.8571
Distance line from the origin: d0 = 1.6385
The length of the segment AB: |AB| = 12.2066
Vector: AB = (7; 10)
Normal vector: n = (10; -7)
Midpoint of the segment AB: M = [5.5; 5]
Perpendicular Bisector equation: 7x+10y-88.5 = 0
Vector OA = (2; 0) ; |OA| = 2
Vector OB = (9; 10) ; |OB| = 13.4536
Scalar product OA .OB = 18
Angle ∠ AOB = 48°46″ = 0.838 rad