Line slope calculator 5x-2y=-1
Straight line given by points A[1; 3] and B[3; 8]
Calculation:
Slope: m = 2.5Slope-intercept form of line: y = 2.5x+0.5
Canonical form of the line equation: 5x-2y+1 = 0
Parametric form of the line equation:
x = 2t+1
y = 5t+3 ; t ∈ R
Slope angle of line: φ = 68°11'55″ = 1.1903 rad
X intercept: x0 = -0.2
Y intercept: y0 = q = 0.5
Distance line from the origin: d0 = 0.1857
The length of the segment AB: |AB| = 5.3852
Vector: AB = (2; 5)
Normal vector: n = (5; -2)
Midpoint of the segment AB: M = [2; 5.5]
Perpendicular Bisector equation: 2x+5y-31.5 = 0
Vector OA = (1; 3) ; |OA| = 3.1623
Vector OB = (3; 8) ; |OB| = 8.544
Scalar product OA .OB = 27
Angle ∠ AOB = 2°7'16″ = 0.037 rad