Line slope calculator 7x-4y=17


Enter coordinates of two different points:

Straight line given by points A[3; 1] and B[7; 8]

Calculation:

Slope-intercept form of line: y = 1.75x-4.25

Canonical form of the line equation: 7x-4y-17 = 0

Parametric form of the line equation:
x = 4t+3
y = 7t+1      ; t ∈ R

Slope: m = 1.75

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

X intercept: x0 = 2.4286

Y intercept: y0 = q = -4.25

Distance line from the origin: d0 = 2.1086

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

Vector: AB = (4; 7)

Normal vector: n = (7; -4)

Midpoint of the segment AB: M = [5; 4.5]

Perpendicular Bisector equation: 4x+7y-51.5 = 0


Vector OA = (3; 1) ;   |OA| = 3.1623
Vector OB = (7; 8) ;   |OB| = 10.6301
Scalar product OA .OB = 29
Angle ∠ AOB = 30°22'45″ = 0.5302 rad