[tex]\Large\sf{f\left(x\right)=40x^{3}+3x^{2}+2x}[/tex]
maka
[tex]\Large\sf{f'\left(x\right)=?}[/tex]
[tex]\small\boxed{\tt{Note_{1}=Jawablah\ dengan\ usaha\ sendiri}}[/tex]
[tex]\small\boxed{\tt{Note_{2}=Dilarang\ nyalin\ jawaban\ maupun\ copas\ dari\ web}}[/tex]
[tex]\small\boxed{\tt{Note_{3}=Jaga \ Kesehatan \ yah}}[/tex]
Terimakasih ^^
maka
[tex]\Large\sf{f'\left(x\right)=?}[/tex]
[tex]\small\boxed{\tt{Note_{1}=Jawablah\ dengan\ usaha\ sendiri}}[/tex]
[tex]\small\boxed{\tt{Note_{2}=Dilarang\ nyalin\ jawaban\ maupun\ copas\ dari\ web}}[/tex]
[tex]\small\boxed{\tt{Note_{3}=Jaga \ Kesehatan \ yah}}[/tex]
Terimakasih ^^
[tex]f'(x) = \frac{d}{dx} (40x^{3} + 3x^{2} + 2x)[/tex]
[tex]f'(x) = \frac{d}{dx} (40x^{3}) + \frac{d}{dx} (3x^{2}) + \frac{d}{dx} (2x)[/tex]
[tex]f'(x) = 40 \times 3x^{2} + \frac{d}{dx}(3x^{2}) + \frac{d}{dx}(2x) [/tex]
[tex]f'(x) = 40 \times 3x^{2} + 3 \times 2x + \frac{d}{dx}(2x)[/tex]
[tex]f'(x) = 40 \times 3x^{2} + 3 \times 2x + 2[/tex]
[tex]f'(x) = 120x^{2} + 6x + 2[/tex]
f(x) = 40x³ + 3x² + 2x
f'(x) = 40(3)x² + 3(2)x + 2
f'(x) = 120x² + 6x + 2
[answer.2.content]