Line slope calculator 3x-4y=-1
Straight line given by points A[1; 1] and B[5; 4]
Calculation:
Slope: m = 0.75Slope-intercept form of line: y = 0.75x+0.25
Canonical form of the line equation: 3x-4y+1 = 0
Parametric form of the line equation:
x = 4t+1
y = 3t+1 ; t ∈ R
Slope angle of line: φ = 36°52'12″ = 0.6435 rad
X intercept: x0 = -0.3333
Y intercept: y0 = q = 0.25
Distance line from the origin: d0 = 0.2
The length of the segment AB: |AB| = 5
Vector: AB = (4; 3)
Normal vector: n = (3; -4)
Midpoint of the segment AB: M = [3; 2.5]
Perpendicular Bisector equation: 4x+3y-19.5 = 0
Vector OA = (1; 1) ; |OA| = 1.4142
Vector OB = (5; 4) ; |OB| = 6.4031
Scalar product OA .OB = 9
Angle ∠ AOB = 6°20'25″ = 0.1107 rad