Line slope calculator x+y=17
Straight line given by points A[7; 10] and B[9; 8]
Calculation:
Slope: m = -1Slope-intercept form of line: y = -x+17
Canonical form of the line equation: x+y-17 = 0
Parametric form of the line equation:
x = t+7
y = -t+10 ; t ∈ R
Slope angle of line: φ = -45° = -0.7854 rad
X intercept: x0 = 17
Y intercept: y0 = q = 17
Distance line from the origin: d0 = 12.0208
The length of the segment AB: |AB| = 2.8284
Vector: AB = (2; -2)
Normal vector: n = (1; 1)
Midpoint of the segment AB: M = [8; 9]
Perpendicular Bisector equation: 2x-2y+2 = 0
Vector OA = (7; 10) ; |OA| = 12.2066
Vector OB = (9; 8) ; |OB| = 12.0416
Scalar product OA .OB = 143
Angle ∠ AOB = 13°22'28″ = 0.2334 rad