Quiz sobre Logaritmos e suas Propriedades

$$\log_ac\ =b$$

$$\log_bc\ =a$$

$$\log_ab\ =c$$

$$\log_ca\ =b$$

$$1$$

$$2$$

$$10$$

$$0$$

$$\log_a (xy) = \log_a x + \log_a y$$

$$\log_a (x+y) = \log_a x + \log_a y$$

$$\log_a (x/y) = \log_a x \cdot \log_a y$$

$$\log_a (xy) = \log_a x - \log_a y$$

$$1$$

0

$$10$$

$$-1$$

$$x = 100$$

$$x = 1000$$

$$x = 10$$

$$x = 3$$

$$\log_a (x^n) = n \log_a x$$

$$\log_a (x^n) = \log_a x + n$$

$$\log_a (x^n) = \log_a (x \cdot n)$$

$$\log_a (x^n) = n + x$$

1

$$2$$

$$-1$$

$$-2$$

$$\log_{10} 10 = 0$$

$$\log_{10} 10 = 1$$

$$\log_{10} 10 = 10$$

$$\log_{10} 10 = -1$$

$$2$$

$$3$$

$$4$$

$$5$$

$$\log_a \left(\frac{x}{y}\right) = \log_a x - \log_a y$$

$$\log_a \left(\frac{x}{y}\right) = \log_a x + \log_a y$$

$$\log_a \left(\frac{x}{y}\right) = \log_a x \cdot \log_a y$$

$$\log_a \left(\frac{x}{y}\right) = \frac{\log_a x}{\log_a y}$$