Pertanyaan

Tentukan turunan dari fungsi berikut: a. f ( x ) = 3 x 2 − 8 x + 4

Tentukan turunan dari fungsi berikut:

a. $f (x) = 3 x^{2} - 8 x + 4$

H. Janatu

Master Teacher

Mahasiswa/Alumni Universitas Riau

Jawaban terverifikasi

Pembahasan

Ingat : Jadi,

Ingat : y equals a x to the power of n rightwards arrow y apostrophe equals a n x to the power of n minus 1 end exponent

Jadi,

$table attributes columnalign right center left columnspacing 0px end attributes row cell f left parenthesis x right parenthesis end cell equals cell cube root of x squared end root minus 8 x plus 4 end cell row cell f apostrophe left parenthesis x right parenthesis end cell equals cell 2 over 3 x to the power of 2 over 3 minus 1 end exponent minus 8 x to the power of 0 plus 0 end cell row blank equals cell 2 over 3 x to the power of negative 1 third end exponent minus 8 end cell row blank equals cell fraction numerator 2 over denominator 3 cube root of x end fraction minus 8 end cell end table$