Line slope calculator 2x-y=13
Straight line given by points A[7; 1] and B[8; 3]
Calculation:
Slope: m = 2Slope-intercept form of line: y = 2x-13
Canonical form of the line equation: 2x-y-13 = 0
Parametric form of the line equation:
x = t+7
y = 2t+1 ; t ∈ R
Slope angle of line: φ = 63°26'6″ = 1.1071 rad
X intercept: x0 = 6.5
Y intercept: y0 = q = -13
Distance line from the origin: d0 = 5.8138
The length of the segment AB: |AB| = 2.2361
Vector: AB = (1; 2)
Normal vector: n = (2; -1)
Midpoint of the segment AB: M = [7.5; 2]
Perpendicular Bisector equation: x+2y-11.5 = 0
Vector OA = (7; 1) ; |OA| = 7.0711
Vector OB = (8; 3) ; |OB| = 8.544
Scalar product OA .OB = 59
Angle ∠ AOB = 12°25'33″ = 0.2169 rad