Line slope calculator 5x-4y=-5


Enter coordinates of two different points:

Straight line given by points A[3; 5] and B[7; 10]

Calculation:

Slope-intercept form of line: y = 1.25x+1.25

Canonical form of the line equation: 5x-4y+5 = 0

Parametric form of the line equation:
x = 4t+3
y = 5t+5      ; t ∈ R

Slope: m = 1.25

Slope angle of line: φ = 51°20'25″ = 0.8961 rad

X intercept: x0 = -1

Y intercept: y0 = q = 1.25

Distance line from the origin: d0 = 0.7809

The length of the segment AB: |AB| = 6.4031

Vector: AB = (4; 5)

Normal vector: n = (5; -4)

Midpoint of the segment AB: M = [5; 7.5]

Perpendicular Bisector equation: 4x+5y-57.5 = 0


Vector OA = (3; 5) ;   |OA| = 5.831
Vector OB = (7; 10) ;   |OB| = 12.2066
Scalar product OA .OB = 71
Angle ∠ AOB = 4°1'42″ = 0.0703 rad