Determine which set of coordinates is a linear function? A. (3,5), (6,6), (9.7), (12,8), (15,9)
B. (-2,10), (-1,8), (0.6), (-1, 4), (2,2)
C. (2,3), (4,1), (0,-5), (-1,6), (-2,4)
D. (-2,3).(-1,6).(0,12).(1,24).(2.48)​

b

Step-by-step explanation:

Plug in all of the numbers on a line, and if you get a striaght line, with no curves or breaks, then that makes B the correct answer.

answer

the correct answer is

explanation

the given function is

the excluded values are obtained by solving:

we factor to obtain:

the excluded values are

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)