y = m x + b

Meredekség

y - Tengelymetszet

b = 1 (slider from -5 to 5, step 0.1)
m = 0.5 (slider from -5 to 5, step 0.1)
line: 1.0 y = m * 1.0 x + b
A: (0.0, b)
B: A + (1.0, m)
b_1 = OrthogonalLine(B, xAxis)
c = OrthogonalLine(A, yAxis)
C = Intersect(b_1, c)
P, w, h, c_1 = Polygon(A, C, B)
slope = Slope(line)
D = Midpoint(C, B)
E = Midpoint(A, C)
T4: x(B) - x(A) + ""
T5: "m = " + m
T6: "egyenes: " + line
F = (0, 0)
a = Segment((0.0, 0.0), (0.0, b))
G = Midpoint(a)
T2: "b = " + b
d = true
e = true