Write code and solve in Matlab

Write a code that determines the first and second derivatives for the following functions and prints the results to the command window

a$.f(x)=4x^5-5x^4$

b$.f(x)=\frac{4(3x-1{)}^2}{x^2+7^x}$

c$.f(x)=(x^4+3x{)}^{-1}$

$4.$ Integration

Write a code that determines the integral for the following functions and prints the results to the command window

a$.f(x)=2x^3-5x^2$

b$.f(x)=cos(x-2x^2)$

c$.f(x)=\frac{x}{1+x^2}$