Line slope calculator 4x-7y=-6
Straight line given by points A[2; 2] and B[9; 6]
Calculation:
Slope: m = 0.5714Slope-intercept form of line: y = 0.5714x+0.8571
Canonical form of the line equation: 4x-7y+6 = 0
Parametric form of the line equation:
x = 7t+2
y = 4t+2 ; t ∈ R
Slope angle of line: φ = 29°44'42″ = 0.5191 rad
X intercept: x0 = -1.5
Y intercept: y0 = q = 0.8571
Distance line from the origin: d0 = 0.7442
The length of the segment AB: |AB| = 8.0623
Vector: AB = (7; 4)
Normal vector: n = (4; -7)
Midpoint of the segment AB: M = [5.5; 4]
Perpendicular Bisector equation: 7x+4y-54.5 = 0
Vector OA = (2; 2) ; |OA| = 2.8284
Vector OB = (9; 6) ; |OB| = 10.8167
Scalar product OA .OB = 30
Angle ∠ AOB = 11°18'36″ = 0.1974 rad