math colege

1. Graph the function y=2x . Define the domain and range of the function y. 2. Graph the function Y=log2X. Define the domain and range of the function Y.

 1. Define six trigonometric functions, sin(x), cos(x), tan(x), cosec(x), sec(x), and cot(x) using a right triangle. 2. Graph the six trigonometric functions, sin(x), cos(x), tan(x), cosec(x), sec(x), and cot(x) and indicate its domain and range.