Do you have any more information???
Answer: b≥-3
Step-by-step explanation:
at least means that it's great or equal than -3.
b≥-3
The answer is D :) II hope that this helps and if you need a bigger description I can help
Answer:
1/6
Step-by-step explanation:
should be the answer if I'm not mistaken
Answer:

And on this case we can use the product rule for a derivate given by:

Where
and
And replacing we have this:

Step-by-step explanation:
We assume that the function of interest is:

And on this case we can use the product rule for a derivate given by:

Where
and
And replacing we have this:
