Line slope calculator 5x-y=20
Straight line given by points A[4; 0] and B[5; 5]
Calculation:
Slope: m = 5Slope-intercept form of line: y = 5x-20
Canonical form of the line equation: 5x-y-20 = 0
Parametric form of the line equation:
x = t+4
y = 5t ; t ∈ R
Slope angle of line: φ = 78°41'24″ = 1.3734 rad
X intercept: x0 = 4
Y intercept: y0 = q = -20
Distance line from the origin: d0 = 3.9223
The length of the segment AB: |AB| = 5.099
Vector: AB = (1; 5)
Normal vector: n = (5; -1)
Midpoint of the segment AB: M = [4.5; 2.5]
Perpendicular Bisector equation: x+5y-17 = 0
Vector OA = (4; 0) ; |OA| = 4
Vector OB = (5; 5) ; |OB| = 7.0711
Scalar product OA .OB = 20
Angle ∠ AOB = 45° = 0.7854 rad