Problems from Derivative of the sum of two functions

Find the derivative of $$f(x)=x^5+3x^4-2x+1$$.

See development and solution

Development:

The function is a sum of 4 different power functions. Let's apply the rule of the sum: $$$f'(x)=5x^4+12x^3-2$$$

Solution:

$$f'(x)=5x^4+12x^3-2$$

Hide solution and development
View theory