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.
23.75 you have to subtract 45 and 710 and dived it by 28
Answer:
EF is the best vector described to intersect both point s
The answers are A, C and F
2.1 is already in a decimal form.
Hope I helped!