Question

f ( x ) = 9x⁴ + 6x³
f"(4) =....*

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Answer 1

Jawaban:[tex]semoga \: membantu \: ya[/tex]Penjelasan dengan langkah-langkah:[tex]f(x) = 9 \times {}^{4} + 6 {x}^{3} [/tex][tex]f(x) = 9(4) {x}^{4} - {}^{1} + 6(3) { \times }^{3} - {}^{1} [/tex][tex]f(x) = 36 {x}^{2} + 18 {x}^{2} [/tex][tex]f(x) = 36(3) {x}^{3} { - }^{1} + 18(2) {x}^{2} { - }^{1} [/tex][tex]f(x) = 108 { \times }^{2} + 36 { \times }^{1} [/tex][tex]f(4) = 108(4) {}^{2} + 36 {(4)}^{1} [/tex][tex]f \: (4) = 432 { \times }^{2} + 144 [/tex]