Line slope calculator 10x-y=80
Straight line given by points A[8; 0] and B[9; 10]
Calculation:
Slope: m = 10Slope-intercept form of line: y = 10x-80
Canonical form of the line equation: 10x-y-80 = 0
Parametric form of the line equation:
x = t+8
y = 10t ; t ∈ R
Slope angle of line: φ = 84°17'22″ = 1.4711 rad
X intercept: x0 = 8
Y intercept: y0 = q = -80
Distance line from the origin: d0 = 7.9603
The length of the segment AB: |AB| = 10.0499
Vector: AB = (1; 10)
Normal vector: n = (10; -1)
Midpoint of the segment AB: M = [8.5; 5]
Perpendicular Bisector equation: x+10y-58.5 = 0
Vector OA = (8; 0) ; |OA| = 8
Vector OB = (9; 10) ; |OB| = 13.4536
Scalar product OA .OB = 72
Angle ∠ AOB = 48°46″ = 0.838 rad