Question

tolong woee........ ​

Answer 1

f ( x ) = 5x³ + 4x² + 1

f'(x) = ( 3 × 5 )x^(3-1) + ( 2 × 4 )x^(2-1) + ( 1 × 0 )

f'(x) = 15x² + 8x¹ + 0

f'(x) = 15x² + 8x

f'(2) = 15 ( 2² ) + 8(2)

f'(2) = 15 ( 4 ) + 16

f'(2) = 60 + 16

f'(2) = 76

Answer 2

》Turunan dari

5x³ + 4x² + 1

x = 2

PENYELESAIAN :

F(x) = 5³ + 4x² + 1

F'(2) = 15x² + 8x + 0

F'(2) = 15(2²) + 8(2)

F'(2) = 15(4) + 16

F'(2) = 60 + 16

F'(2) = 76