Line slope calculator 7x-2y=43


Enter coordinates of two different points:

Straight line given by points A[7; 3] and B[9; 10]

Calculation:

Slope-intercept form of line: y = 3.5x-21.5

Canonical form of the line equation: 7x-2y-43 = 0

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

Slope: m = 3.5

Slope angle of line: φ = 74°3'17″ = 1.2925 rad

X intercept: x0 = 6.1429

Y intercept: y0 = q = -21.5

Distance line from the origin: d0 = 5.9065

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

Vector: AB = (2; 7)

Normal vector: n = (7; -2)

Midpoint of the segment AB: M = [8; 6.5]

Perpendicular Bisector equation: 2x+7y-61.5 = 0


Vector OA = (7; 3) ;   |OA| = 7.6158
Vector OB = (9; 10) ;   |OB| = 13.4536
Scalar product OA .OB = 93
Angle ∠ AOB = 24°48'51″ = 0.4331 rad