2010008212 | math4u.vsb.cz

SubArea:

Exponential equations and inequalities

Level:

Project ID:

2010008212

Source Problem:

Accepted:

0

Clonable:

1

Easy:

0

Identify the solution of the equation.

4^{\sqrt{x}} + 5 \cdot 4^{\frac{\sqrt{x} - 1}{2}} - 9 = 0

x = 1

x_{1} = \frac{1}{2}

,

x_{2} = 2

x_{1} = \frac{1}{4}

,

x_{2} = 4

x_{1} = - 1

,

x_{2} = 1