Line slope calculator 10x+3y=100
Straight line given by points A[7; 10] and B[10; 0]
Calculation:
Slope: m = -3.3333Slope-intercept form of line: y = -3.3333x+33.3333
Canonical form of the line equation: 10x+3y-100 = 0
Parametric form of the line equation:
x = 3t+7
y = -10t+10 ; t ∈ R
Slope angle of line: φ = -73°18'3″ = -1.2793 rad
X intercept: x0 = 10
Y intercept: y0 = q = 33.3333
Distance line from the origin: d0 = 9.5783
The length of the segment AB: |AB| = 10.4403
Vector: AB = (3; -10)
Normal vector: n = (10; 3)
Midpoint of the segment AB: M = [8.5; 5]
Perpendicular Bisector equation: 3x-10y+24.5 = 0
Vector OA = (7; 10) ; |OA| = 12.2066
Vector OB = (10; 0) ; |OB| = 10
Scalar product OA .OB = 70
Angle ∠ AOB = 55°29″ = 0.9601 rad