Line slope calculator 7x-4y=-5


Enter coordinates of two different points:

Straight line given by points A[1; 3] and B[5; 10]

Calculation:

Slope-intercept form of line: y = 1.75x+1.25

Canonical form of the line equation: 7x-4y+5 = 0

Parametric form of the line equation:
x = 4t+1
y = 7t+3      ; t ∈ R

Slope: m = 1.75

Slope angle of line: φ = 60°15'18″ = 1.0517 rad

X intercept: x0 = -0.7143

Y intercept: y0 = q = 1.25

Distance line from the origin: d0 = 0.6202

The length of the segment AB: |AB| = 8.0623

Vector: AB = (4; 7)

Normal vector: n = (7; -4)

Midpoint of the segment AB: M = [3; 6.5]

Perpendicular Bisector equation: 4x+7y-57.5 = 0


Vector OA = (1; 3) ;   |OA| = 3.1623
Vector OB = (5; 10) ;   |OB| = 11.1803
Scalar product OA .OB = 35
Angle ∠ AOB = 8°7'48″ = 0.1419 rad