Jawaban:
- Turunan
➡ g(x) = 1
(2x + 1)²
➡ g(x) = (2x + 1)-²
➡ g(x) = –2(2x + 1)-2-1
1
➡ g(x) = –2(2x + 1)-³ ➡ – ————
(2x + 1)³
1 1
: g(x) = ———— ➡ g(x) = – ————
(2x + 1)² (2x + 1)³
[tex]g(x) = \frac{1}{2x + 1}[/tex]
g'(x) = [tex]-1*(2x + 1)^{-1 - 1}[/tex]
g'(x) = [tex](-2x - 1)^{-2}[/tex]
g'(x) = [tex]\bf -\frac{1}{(2x - 1)^2}[/tex]
[answer.2.content]