Which of the following best defines an input? (4 points) An input is the result of a relation or the function rule, usually the y-values in a set of ordered pairs or on a table or graph.

An input is a special type of relation for which there is a rule that pairs each input with exactly one output.

An input is a set of ordered pairs in which no y-value repeats.

An input is the value that determines another based on the relation or the function rule, usually the x-values in a set of ordered pairs or on a table or graph.

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? 1. define a variable for the situation. 2. write an inequality that represents the situation. 3.solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. 4. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

Restrictions on f(x) = 1/x+5 and g(x) = x-2

What number should be added to both sides of the equation to complete this square? x^2-10x=7