11/4

f = Function(-(1.0 / 4.0) * x^(2.0) + 1.0 / 2.0 * x + 3.0 / 4.0, -1.0, 3.0)
a = Tangent(2.0, f(x))
M = Intersect(f, a)
I = Intersect(a, xAxis)
B = Extremum(f)
A, C = Intersect(f, xAxis)
E = (-2, 2.75)
D = Point(xAxis)
G = (0, 2.75)
O = (0, 0)
poly1, e, d, o, g = Polygon(E, D, O, G)
P = (0, 1)
Q = (1, 0)
poly2, p, b, q, o_1 = Polygon(P, B, Q, O)
h = Function(f, 2.0, 3.0)
c = Segment(C, I)