Line slope calculator 7x-5y=-5


Enter coordinates of two different points:

Straight line given by points A[0; 1] and B[5; 8]

Calculation:

Slope-intercept form of line: y = 1.4x+1

Canonical form of the line equation: 7x-5y+5 = 0

Parametric form of the line equation:
x = 5t
y = 7t+1      ; t ∈ R

Slope: m = 1.4

Slope angle of line: φ = 54°27'44″ = 0.9505 rad

X intercept: x0 = -0.7143

Y intercept: y0 = q = 1

Distance line from the origin: d0 = 0.5812

The length of the segment AB: |AB| = 8.6023

Vector: AB = (5; 7)

Normal vector: n = (7; -5)

Midpoint of the segment AB: M = [2.5; 4.5]

Perpendicular Bisector equation: 5x+7y-44 = 0


Vector OA = (0; 1) ;   |OA| = 1
Vector OB = (5; 8) ;   |OB| = 9.434
Scalar product OA .OB = 8
Angle ∠ AOB = 32°19″ = 0.5586 rad