Line slope calculator 2x-7y=-52


Enter coordinates of two different points:

Straight line given by points A[2; 8] and B[9; 10]

Calculation:

Slope-intercept form of line: y = 0.2857x+7.4286

Canonical form of the line equation: 2x-7y+52 = 0

Parametric form of the line equation:
x = 7t+2
y = 2t+8      ; t ∈ R

Slope: m = 0.2857

Slope angle of line: φ = 15°56'43″ = 0.2783 rad

X intercept: x0 = -26

Y intercept: y0 = q = 7.4286

Distance line from the origin: d0 = 7.1427

The length of the segment AB: |AB| = 7.2801

Vector: AB = (7; 2)

Normal vector: n = (2; -7)

Midpoint of the segment AB: M = [5.5; 9]

Perpendicular Bisector equation: 7x+2y-56.5 = 0


Vector OA = (2; 8) ;   |OA| = 8.2462
Vector OB = (9; 10) ;   |OB| = 13.4536
Scalar product OA .OB = 98
Angle ∠ AOB = 27°57'3″ = 0.4878 rad