4a is the answer I believe you’re looking for
Answer:
the first selection (see below)
Step-by-step explanation:
The average rate of change (m) on the interval [x1, x2] is given by ...
... m = (g(x2) -g(x1))/(x2 -x1)
For g(x) = -x²-4x and (x1, x2) = (6, 8), the expression is the one attached.
1. No
2. No
3. Yes
4. No, it’s actually 24j -36
Answer:
It has no value.
Step-by-step explanation:
Answer:

Step-by-step explanation:
8x+9=0
8x=-9

or

,



, 