Line slope calculator 10x+3y=70
Straight line given by points A[4; 10] and B[7; 0]
Calculation:
Slope: m = -3.3333Slope-intercept form of line: y = -3.3333x+23.3333
Canonical form of the line equation: 10x+3y-70 = 0
Parametric form of the line equation:
x = 3t+4
y = -10t+10 ; t ∈ R
Slope angle of line: φ = -73°18'3″ = -1.2793 rad
X intercept: x0 = 7
Y intercept: y0 = q = 23.3333
Distance line from the origin: d0 = 6.7048
The length of the segment AB: |AB| = 10.4403
Vector: AB = (3; -10)
Normal vector: n = (10; 3)
Midpoint of the segment AB: M = [5.5; 5]
Perpendicular Bisector equation: 3x-10y+33.5 = 0
Vector OA = (4; 10) ; |OA| = 10.7703
Vector OB = (7; 0) ; |OB| = 7
Scalar product OA .OB = 28
Angle ∠ AOB = 68°11'55″ = 1.1903 rad