Question

derivar as funcoes abaixo

1- f(x)= x3+2x2-x+20

2- f(x)= 2x5+8x2-5x+2070

3- f(x)= 5x3+2x-5

4- f(x)= 2x5+2x3-13x+750

5- f(x)= 2x5/5+6x-12x+50

Answer 1

1- f’(x) = 3x²+4x-1
2- f’(x)=10x^4 + 16x -5
3- f’(x)=15x²+2
4- f’(x)=10x^4 + 6x² - 13
5- f’(x)= 2x^4 -6