Mathematics, 29.07.2019 12:20 mckleinrivero
Ihave two very similar questions about finding second derivatives and the answers that i've gotten through my work seem quite different from the a-d answers given. i think i'm doing something wrong but i'm not sure what. find the second derivative of f(n) = 2/n^2. a. 2n^-2 b. -4n^-3 c. -4n^-1 d. 2n^-3 i got the answer of 12/n^4. find the second derivative of g(n) = 1/(3n^3). a. -9n^-4 b. -(1/9) * n^-4 c. -n^-4 d. (1/9) * n^-2 i got the answer of 4/n^5.
Answers: 1
Mathematics, 21.06.2019 15:30
Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.
Answers: 2
Mathematics, 21.06.2019 19:30
Factor the following expression. 27y3 – 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y – 7)(9y2 + 2ly + 49) c. (3y – 7)(932 – 217 + 49) d. (3y + 7)(92 – 2ly + 49)
Answers: 1
Ihave two very similar questions about finding second derivatives and the answers that i've gotten t...
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