Question

1. The range of a list of numbers is the difference between the largest number and the
smallest number in the list. For exainple, the range of the list 1.5,1.6.3 is 6-1 = 5.
(a) Determine the range of the list 7.13. 1.9.6.
(1) The list 11,5, a, 13, 10 has a range of 12. Determine the two possible values
of a.
(c) The list 6+21x².6+4.12.6, 6+5.rº has a range of so. Determine the two possible
values of .r.
(d) The list 5.1 + 3y, 0, 1 + y, 3r + y has a range of 19. If I and y are integers with
> 0 and y > 0, determine the values of r and y.​

Answer 1

Answer:

sorry I don't know the answer