Line slope calculator 4x-y=19
Straight line given by points A[5; 1] and B[6; 5]
Calculation:
Slope: m = 4Slope-intercept form of line: y = 4x-19
Canonical form of the line equation: 4x-y-19 = 0
Parametric form of the line equation:
x = t+5
y = 4t+1 ; t ∈ R
Slope angle of line: φ = 75°57'50″ = 1.3258 rad
X intercept: x0 = 4.75
Y intercept: y0 = q = -19
Distance line from the origin: d0 = 4.6082
The length of the segment AB: |AB| = 4.1231
Vector: AB = (1; 4)
Normal vector: n = (4; -1)
Midpoint of the segment AB: M = [5.5; 3]
Perpendicular Bisector equation: x+4y-17.5 = 0
Vector OA = (5; 1) ; |OA| = 5.099
Vector OB = (6; 5) ; |OB| = 7.8102
Scalar product OA .OB = 35
Angle ∠ AOB = 28°29'44″ = 0.4973 rad