Line slope calculator 5x-4y=-4
Straight line given by points A[0; 1] and B[4; 6]
Calculation:
Slope: m = 1.25Slope-intercept form of line: y = 1.25x+1
Canonical form of the line equation: 5x-4y+4 = 0
Parametric form of the line equation:
x = 4t
y = 5t+1 ; t ∈ R
Slope angle of line: φ = 51°20'25″ = 0.8961 rad
X intercept: x0 = -0.8
Y intercept: y0 = q = 1
Distance line from the origin: d0 = 0.6247
The length of the segment AB: |AB| = 6.4031
Vector: AB = (4; 5)
Normal vector: n = (5; -4)
Midpoint of the segment AB: M = [2; 3.5]
Perpendicular Bisector equation: 4x+5y-25.5 = 0
Vector OA = (0; 1) ; |OA| = 1
Vector OB = (4; 6) ; |OB| = 7.2111
Scalar product OA .OB = 6
Angle ∠ AOB = 33°41'24″ = 0.588 rad