Question

WILL GIVE BRAINLIEST Determine if the function is linear. if it is, find the rate of change

Answer 1

Answer:

It is linear because the rate of change is -33.333.

Step-by-step explanation:

Sorry if the ROC is wrong I've never even heard of that. The function is linear though. :)

Answer 2

9514 1404 393

Answer:

  linear; rate of change is -5/3

Step-by-step explanation:

The x-differences are all -3; the corresponding y-differences are all +5. When the ratio of differences is a constant, the function is linear.

The rate of change is the ratio of these common differences:

  slope = m = rate of change = ∆y/∆x = 5/-3

  rate of change = -5/3