Answer:
a
Step-by-step explanation:
Answer is A - (1, 3) and (2, 6)
(1, 3) • 2
= (1 • 2, 3 • 2)
= (2, 6)
Ratio: 2/2, 6/2
Therefore, the answer is A.
For this case we must indicate the cosine of A, of the figure shown. By definition:
Substituting the values we have:
So, we have to:
Option D
use the quotient rule then after using it the first time use it again on your resulting equation, since you are looking for the second derivative
8)
9)=20736