1. Home
  2. For business economics
  3. Chapter 1: Functions of one variable
  4. Exponential and logarithmic functions
  5. Logarithmic functions
  6. Exercise 2

Exercise 2

Calculate $^3\!\log 9$.
$2$
$19683$
$729$
$3$
Calculate $^3\!\log 9$.
Antwoord 1 correct
Correct
Antwoord 2 optie
$19683$
Antwoord 2 correct
Fout
Antwoord 3 optie
$729$
Antwoord 3 correct
Fout
Antwoord 4 optie
$3$
Antwoord 4 correct
Fout
Antwoord 1 optie
$2$
Antwoord 1 feedback
Correct: $^3\!\log 9=2$, because $3^2=9$.

Go on.
Antwoord 2 feedback
Wrong: $^3\!\log 9 \neq 3^9$.

See Extra explanation: meaning.
Antwoord 3 feedback
Wrong: $^3\!\log 9 \neq 9^3$.

See Extra explanation: meaning.
Antwoord 4 feedback
Wrong: $3^3 \neq 9$.

Try again.