In: Math
There are several interpretations for the derivatives, both from a geometric and algebraic point of view. Polynomial functions are the simplest to perform the derivation. Knowing how to calculate them is fundamental for understanding the concepts of differential and integral calculus. Using this information and your knowledge about the derivatives, analyze the following statements:
I. The derivative of f (x) = x + 2 is 1.
II. The derivative of f (x) = 2x + 2 / x²-3x can be calculated by the quotient rule.
III. The positive sign of the derivative indicates its relationship with a growth, the opposite would indicate a decrease.
IV. The derivative of a composite function is calculated by the fall rule.
Only what is stated in:
II, III e IV.
I, II e III.
II e III.
I e III.
I e II.