answer the all the question, don't lie, real answer, explain why you got it, it's pythagorean theorem

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

hope this is what you were asking for!

step-by-step explanation:

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.