1+1=3 2+2 is tubig water dispenser hehehe
basta ganyan nayan
accept the fact that he/she can love you back
in mathematics, the graph of a function f is, formally, the set of all ordered pairs (x, f( and, in practice, the graphical representation of this set. if the function input x is a real number, the graph is a two-dimensional graph, and, for a continuous function, is a curve.