Line slope calculator 7x-4y=16


Enter the coordinates of two different points:
Line slope diagram

Straight line given by points A[4; 3] and B[8; 10]

Calculation:

Slope: m = 1.75

Slope-intercept form of line: y = 1.75x-4

Canonical form of the line equation: 7x-4y-16 = 0

Parametric form of the line equation:
x = 4t+4
y = 7t+3      ; t ∈ R

Slope angle of line: φ = 60°15'18″ = 1.0517 rad

X intercept: x0 = 2.2857

Y intercept: y0 = q = -4

Distance line from the origin: d0 = 1.9846

The length of the segment AB: |AB| = 8.0623

Vector: AB = (4; 7)

Normal vector: n = (7; -4)

Midpoint of the segment AB: M = [6; 6.5]

Perpendicular Bisector equation: 4x+7y-69.5 = 0

Vector OA = (4; 3) ;   |OA| = 5
Vector OB = (8; 10) ;   |OB| = 12.8062
Scalar product OA .OB = 62
Angle ∠ AOB = 14°28'13″ = 0.2526 rad