Line slope calculator 7x-2y=8


Enter coordinates of two different points:

Straight line given by points A[2; 3] and B[4; 10]

Calculation:

Slope-intercept form of line: y = 3.5x-4

Canonical form of the line equation: 7x-2y-8 = 0

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

Slope: m = 3.5

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

X intercept: x0 = 1.1429

Y intercept: y0 = q = -4

Distance line from the origin: d0 = 1.0989

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

Vector: AB = (2; 7)

Normal vector: n = (7; -2)

Midpoint of the segment AB: M = [3; 6.5]

Perpendicular Bisector equation: 2x+7y-51.5 = 0


Vector OA = (2; 3) ;   |OA| = 3.6056
Vector OB = (4; 10) ;   |OB| = 10.7703
Scalar product OA .OB = 38
Angle ∠ AOB = 11°53'19″ = 0.2075 rad