Quiz about f´(x) = y’ = dy / dx

Question 1

La derivada de $$f\left(x\right)=x$$

Accepted Answer

1

Answer

2x

Answer

x

Answer

$$x^2$$

Question 2

La derivada de $$f\left(x\right)=6x+5$$

Accepted Answer

6

Answer

6x

Answer

5

Answer

$$6+5$$

Question 3

La derivada de $$f\left(x\right)\ =\ 5x^2-8x+3$$

Accepted Answer

10x-8

Answer

$$10+8$$

Answer

10x

Answer

8

Question 4

La derivada de $$f\left(x\right)\ =2x^5-x^6+8$$

Accepted Answer

$$10x^4-6x^5$$

Answer

10x-6x

Answer

$$10x^4+6x^5$$

Answer

$$10x^4-6$$

Question 5

La derivada de $$f\left(x\right)\ =5x^{-4}-2x^{-3}$$

Accepted Answer

$$-20x^{-5}+6x^{-4}$$

Answer

$$20x^{-5}-6x^4$$

Answer

$$20x^3+6x^2$$

Answer

$$-20x^4+6x^2$$

Question 6

La derivada de $$f\left(x\right)\ =\frac{1}{3x^3}$$

Accepted Answer

$$-\frac{1}{x^4}$$

Answer

$$9x^2$$

Answer

$$\frac{1}{9x^2}$$

Answer

$$\frac{1}{x^4}$$

Question 7

La derivada de $$f\left(x\right)\ =\frac{4}{x^{-3}}$$

Accepted Answer

$$12x^2$$

Answer

$$\frac{1}{12x^2}$$

Answer

$$\frac{4}{-3x}$$

Answer

$$\frac{4}{x^2}$$

Question 8

La derivada de $$f\left(x\right)\ =\left(3x-2x^2\right)\ ^3$$

Accepted Answer

$$\left(9-12x\right)\ \left(3x-2x^2\right)\ ^2$$

Answer

$$3\left(3x-2x^2\right)\ ^2$$

Answer

$$3\left(3-4x\right)\ $$

Answer

$$3\left(3-4x\right)\ ^2$$

Question 9

La derivada de $$f\left(x\right)\ =5^2$$

Accepted Answer

0

Answer

2x5

Answer

10

Answer

5x

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