Answer:
3
Step-by-step explanation:
To find the average rate of change
f(0) - f(-2)
-----------------
0 - -2
Taking the values for f(0) = 6 and f(-2) =0
6 - 0
---------
0+2
6/2
Slope I think its says, so: 3
Take
6 = y2 , 0 = y1 , 0 = x2 , -2 = x1
y2 - y1 over x2 - x1
6-0
0+2 (because 2 is negative)
=
which reduced makes 3!
Hope this helps, and have a good day.
And for the 0 + 2:
its
0 - ( - 2 )
- ( - makes a big plus so add :)
