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. 3. Define six trigonometric functions, sin(x), cos(x), tan(x), cosec(x), sec(x), and cot(x) using a right triangle. 4. Graph the six trigonometric functions, sin(x), cos(x), tan(x), cosec(x), sec(x), and cot(x) and indicate its domain and range. 5. What is a definition of limit at x=a for a given function y=f(x)? 6. How is the derivative of a function, i.e., df(x)/dx, is related to the slope of the function? 1. 2. Domain and range for function. 2 3. 4. Logarithm and exponential expression. 3 5. 6. 7. 8. 4