Line slope calculator 9x+4y=94
Straight line given by points A[6; 10] and B[10; 1]
Calculation:
Slope: m = -2.25Slope-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 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