Line slope calculator 2x-5y=-12
Straight line given by points A[4; 4] and B[9; 6]
Calculation:
Slope: m = 0.4Slope-intercept form of line: y = 0.4x+2.4
Canonical form of the line equation: 2x-5y+12 = 0
Parametric form of the line equation:
x = 5t+4
y = 2t+4 ; t ∈ R
Slope angle of line: φ = 21°48'5″ = 0.3805 rad
X intercept: x0 = -6
Y intercept: y0 = q = 2.4
Distance line from the origin: d0 = 2.2283
The length of the segment AB: |AB| = 5.3852
Vector: AB = (5; 2)
Normal vector: n = (2; -5)
Midpoint of the segment AB: M = [6.5; 5]
Perpendicular Bisector equation: 5x+2y-42.5 = 0
Vector OA = (4; 4) ; |OA| = 5.6569
Vector OB = (9; 6) ; |OB| = 10.8167
Scalar product OA .OB = 60
Angle ∠ AOB = 11°18'36″ = 0.1974 rad