Line slope calculator x+7y=17
Straight line given by points A[3; 2] and B[10; 1]
Calculation:
Slope: m = -0.1429Slope-intercept form of line: y = -0.1429x+2.4286
Canonical form of the line equation: x+7y-17 = 0
Parametric form of the line equation:
x = 7t+3
y = -t+2 ; t ∈ R
Slope angle of line: φ = -8°7'48″ = -0.1419 rad
X intercept: x0 = 17
Y intercept: y0 = q = 2.4286
Distance line from the origin: d0 = 2.4042
The length of the segment AB: |AB| = 7.0711
Vector: AB = (7; -1)
Normal vector: n = (1; 7)
Midpoint of the segment AB: M = [6.5; 1.5]
Perpendicular Bisector equation: 7x-y-44 = 0
Vector OA = (3; 2) ; |OA| = 3.6056
Vector OB = (10; 1) ; |OB| = 10.0499
Scalar product OA .OB = 32
Angle ∠ AOB = 27°58'46″ = 0.4883 rad