Represent on number line -2 5/7

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

What two criteria are needed for triangles to be similar