What is the image of W (-5,-3) after rotating 270 counter clock wise

True or false? a circle could be circumscribed about the quadrilateral below.

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?