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Sets of Logarithmic Equations

1. Solve the set of equations:

x + y = 34
log2x + log2y = 6        x,y >0 , x < 34

2.Solve the set of equations:

logsus2zad

3.Solve the set of equations:

logsus3zad

4.Solve the set of equations:

logsus4zadx>0, y>0, x>y

5.Solve the set of equations:

logsus5zad

6.Solve the set of equations:

logsus6zad x>0, y>0

7.Solve the set of equations:

logsus7zad x>0, y>0

8.Solve the set of equations:

logsus8zad x > 0; y > 0

9.Solve the set of equations:

logsus9zad

10.Solve the set of equations:

logsus10zadx > 0 ; y> 0
Use the formula: 3log3y = y

 


11.Solve the set of equations:

sustava-logaritmickych-rovnic-11z