Differentiate the following functions from first principles using the gradient function
1. f(x) = 2x2
2. f(x) = 4x + 5
3. f(x) = 3x2 + 5x
4. f(x) = x2 + 3x + 2
5. f(x) = x3
Differentiate the following functions from first principles using the gradient function
1. f(x) = 2x2
2. f(x) = 4x + 5
3. f(x) = 3x2 + 5x
4. f(x) = x2 + 3x + 2
5. f(x) = x3