100 Papers with Classical Floral Patterns (Japanese Edition)

100 Papers with Classical Floral Patterns (Japanese Edition)

Matematika Sekolah Menengah Atas bantuin kak matematika minat kelas 11 IPA tentang turunan​

bantuin kak matematika minat kelas 11 IPA tentang turunan​

Jawaban:

a. f'(x) = 5x⁴+48x³-6x+2

b. g'(x) = 4x³+5-(-4x+9x²)

= 4x³-9x²+4x+5

c. h'(x) = (8x³+3x)(3x+5x²)+(2x⁴+3x)(3+10x)

[tex]= 24 {x}^{4} + 9 {x}^{2} + 40 {x}^{5} + 15 {x}^{3} + 6 {x}^{4} + 9x + 20 {x}^{5} + 30 {x}^{2} [/tex]

[tex] = 60 {x}^{5} + 30 {x}^{4} + 15 {x}^{3} + 39 {x}^{2} + 9x[/tex]

d. i'(x)

[tex] = \frac{(3 + 10x)(2 {x}^{4} + 3x) - (3x + 5 {x}^{2} )(8 {x}^{3} + 3)}{ {(2 {x}^{4} + 3x) }^{2} } [/tex]

[tex] = \frac{6 {x}^{4} + 20 {x}^{5} + 9x + 30 {x}^{2} - (24 {x}^{4} + 40 {x}^{5} + 9x + 15 {x}^{2}) }{ {(2 {x}^{4} + 3x)}^{2} } [/tex]

[tex] = \frac{ - 20 {x}^{5} -1 6 {x}^{4} + 15 {x}^{2} }{ {(2 {x}^{4} + 3x) }^{2} } [/tex]

e. f'(x) = 6(2x²+3x)(4x+3)