2000000505 | math4u.vsb.cz

SubArea:

Logarithmic equations and inequalities

Level:

Project ID:

2000000505

Accepted:

0

Clonable:

0

Easy:

1

Find the number which satisfies the following equation.

4^{x} = 9

x = 2 \log_{4} 3

x = \frac{\log 2}{\log 3}

x = 2 \log_{9} 2

x = \log 9 - \log 4