Line slope calculator 9x+4y=94


Enter coordinates of two different points:

Straight line given by points A[6; 10] and B[10; 1]

Calculation:

Slope-intercept form of line: y = -2.25x+23.5

Canonical form of the line equation: 9x+4y-94 = 0

Parametric form of the line equation:
x = 4t+6
y = -9t+10      ; t ∈ R

Slope: m = -2.25

Slope angle of line: φ = -66°2'15″ = -1.1526 rad

X intercept: x0 = 10.4444

Y intercept: y0 = q = 23.5

Distance line from the origin: d0 = 9.5443

The length of the segment AB: |AB| = 9.8489

Vector: AB = (4; -9)

Normal vector: n = (9; 4)

Midpoint of the segment AB: M = [8; 5.5]

Perpendicular Bisector equation: 4x-9y+17.5 = 0


Vector OA = (6; 10) ;   |OA| = 11.6619
Vector OB = (10; 1) ;   |OB| = 10.0499
Scalar product OA .OB = 70
Angle ∠ AOB = 53°19'32″ = 0.9307 rad