Line slope calculator 2x-7y=-17


Enter the coordinates of two different points:
Line slope diagram

Straight line given by points A[2; 3] and B[9; 5]

Calculation:

Slope: m = 0.2857

Slope-intercept form of line: y = 0.2857x+2.4286

Canonical form of the line equation: 2x-7y+17 = 0

Parametric form of the line equation:
x = 7t+2
y = 2t+3      ; t ∈ R

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

X intercept: x0 = -8.5

Y intercept: y0 = q = 2.4286

Distance line from the origin: d0 = 2.3351

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; 4]

Perpendicular Bisector equation: 7x+2y-46.5 = 0

Vector OA = (2; 3) ;   |OA| = 3.6056
Vector OB = (9; 5) ;   |OB| = 10.2956
Scalar product OA .OB = 33
Angle ∠ AOB = 27°15'19″ = 0.4757 rad