Line slope calculator 2x-5y=-14
Straight line given by points A[3; 4] and B[8; 6]
Calculation:
Slope: m = 0.4Slope-intercept form of line: y = 0.4x+2.8
Canonical form of the line equation: 2x-5y+14 = 0
Parametric form of the line equation:
x = 5t+3
y = 2t+4 ; t ∈ R
Slope angle of line: φ = 21°48'5″ = 0.3805 rad
X intercept: x0 = -7
Y intercept: y0 = q = 2.8
Distance line from the origin: d0 = 2.5997
The length of the segment AB: |AB| = 5.3852
Vector: AB = (5; 2)
Normal vector: n = (2; -5)
Midpoint of the segment AB: M = [5.5; 5]
Perpendicular Bisector equation: 5x+2y-37.5 = 0
Vector OA = (3; 4) ; |OA| = 5
Vector OB = (8; 6) ; |OB| = 10
Scalar product OA .OB = 48
Angle ∠ AOB = 16°15'37″ = 0.2838 rad