If Quadrilateral Q is a scaled copy of Quadrilateral P created with a scale factor of 3. What is the perimeter of Q?

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

How can you use synthetic substitution to tell whether a given binomial is a factor of a polynomial?

Without any equipment, you can see stars that are 2{,}800{,}0002,800,0002, comma, 800, comma, 000 light-years away. by looking through a small telescope, you can see stars that are 3{,}112{,}000{,}0003,112,000,0003, comma, 112, comma, 000, comma, 000 light-years away. approximately how many times as far can you see using a small telescope as without any equipment?