Line slope calculator 3x-4y=11


Enter coordinates of two different points:

Straight line given by points A[5; 1] and B[9; 4]

Calculation:

Slope-intercept form of line: y = 0.75x-2.75

Canonical form of the line equation: 3x-4y-11 = 0

Parametric form of the line equation:
x = 4t+5
y = 3t+1      ; t ∈ R

Slope: m = 0.75

Slope angle of line: φ = 36°52'12″ = 0.6435 rad

X intercept: x0 = 3.6667

Y intercept: y0 = q = -2.75

Distance line from the origin: d0 = 2.2

The length of the segment AB: |AB| = 5

Vector: AB = (4; 3)

Normal vector: n = (3; -4)

Midpoint of the segment AB: M = [7; 2.5]

Perpendicular Bisector equation: 4x+3y-35.5 = 0


Vector OA = (5; 1) ;   |OA| = 5.099
Vector OB = (9; 4) ;   |OB| = 9.8489
Scalar product OA .OB = 49
Angle ∠ AOB = 12°39'9″ = 0.2208 rad