Line slope calculator 3x-4y=-3


Enter coordinates of two different points:

Straight line given by points A[3; 3] and B[7; 6]

Calculation:

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

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

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

Slope: m = 0.75

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

X intercept: x0 = -1

Y intercept: y0 = q = 0.75

Distance line from the origin: d0 = 0.6

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

Vector: AB = (4; 3)

Normal vector: n = (3; -4)

Midpoint of the segment AB: M = [5; 4.5]

Perpendicular Bisector equation: 4x+3y-33.5 = 0


Vector OA = (3; 3) ;   |OA| = 4.2426
Vector OB = (7; 6) ;   |OB| = 9.2195
Scalar product OA .OB = 39
Angle ∠ AOB = 4°23'55″ = 0.0768 rad