Lecture (1) Algebra : solving 2 equations of the first degree algebraically & graphically
Algebra : Solving 2 equations one of the first degree and other of the second degree
Algebra : The Set of Zeroes of the polynomial functions + the domain + Reducing Algebraic Function
Geo : The relation between the chords of the circle & its centers + Alg : The Set of Zeroes of the fractional functions