Question

I need help with 6, simple, questions? I need it for a study guide, but I am not sure about these 6.

Answer 1

(1) Can a function have a repeating domain (x's) - a repeating range (y's);
(2) What is the general formula for the slope-intercept equation for a linear function;
(3) How would you write the slope -intercept equation in function notation;
(4) How can you tell if two linear functions are parallel? perpendicular? just intersect? ;
(5) What is the equation for finding the slope of a linear function from a graph or a table of data?
(6) Know how to evaluate a recursive sequence function to find the f(n) for successive n's.