Find the next term of the following sequence. 25, 10, 4, a.0 b.-5 c.8/5

What are the domain and range of f(x)=[1/5]x

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .

This is about circle theorems. someone asap : (