What's More Now it's your turn. Independent Practice 1 = Given the rational function f(x) 2x+6 X-3 answer the following questions: 1. What are the two functions used to form the rational function? 2. What is the x-intercept of the function? Which function did you use to determine the x-intercept? Why? 3. What is the y-intercept of the function? How did you get the y-intercept? 4. What is the zero of the function?​