Question

PLEASE ANSWER ILL GIVE YOU BRAINIEST

Answer 1

Answer:

$\frac{1}{5}$

Step-by-step explanation:

Lets convert two of these results into coordinates:

10, 2

20, 4

To calculate rate of change, the equation is:

$\frac{y2 - y1}{x2 - x1}$

Where x1 and y1 are the first set of coordinates and x2 and y2 are the second set. Plug the values in:

$\frac{4 - 2}{20 - 10}$

$\frac{2}{10}$

Which simplifies to:

$\frac{1}{5}$

Hope this helps!

Answer 2

Answer:

5

Step-by-step explanation:

10/2 = 5

20/4 =5

30/6=5

40/8=5