Line slope calculator 2x-7y=-8
Straight line given by points A[3; 2] and B[10; 4]
Calculation:
Slope: m = 0.2857Slope-intercept form of line: y = 0.2857x+1.1429
Canonical form of the line equation: 2x-7y+8 = 0
Parametric form of the line equation:
x = 7t+3
y = 2t+2 ; t ∈ R
Slope angle of line: φ = 15°56'43″ = 0.2783 rad
X intercept: x0 = -4
Y intercept: y0 = q = 1.1429
Distance line from the origin: d0 = 1.0989
The length of the segment AB: |AB| = 7.2801
Vector: AB = (7; 2)
Normal vector: n = (2; -7)
Midpoint of the segment AB: M = [6.5; 3]
Perpendicular Bisector equation: 7x+2y-51.5 = 0
Vector OA = (3; 2) ; |OA| = 3.6056
Vector OB = (10; 4) ; |OB| = 10.7703
Scalar product OA .OB = 38
Angle ∠ AOB = 11°53'19″ = 0.2075 rad