Pls say fast :( its my online test
2 answers:
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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:
Answer:
Since A={a,b}, then . Remember that the Cartesian Product of two sets A, B is defined by
. Then