What is the scale factor of the dilation shown?

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

What is the 12th term of b(n)=-4-2(n-1)

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?