Project ID:
5000000015
Accepted:
Template:
Question:
Mark the correct value of a logarithm or mark the correct solution of a logarithmic equation.
Question Row 1:
\( \log\frac1{100}=x \)
Answer Row 1:
*\( -2 \), \( 10 \), \( 2 \), \( \frac12 \)
Question Row 2:
\( \log_3x=3 \)
Answer Row 2:
*\( 27 \), \( 9 \), \( 3 \), \( 18 \)
Question Row 3:
\( \log_{\frac13}x=-4 \)
Answer Row 3:
*\( 81 \), \( -81 \), \( 12 \), \( \frac1{81} \)
Question Row 4:
\( \log_{\frac19}x=-\frac12 \)
Answer Row 4:
*\( 3 \), \( -3 \), \( \sqrt3 \), \( -\frac13 \)
Question Row 5:
\( \log_9x=\frac12 \)
Answer Row 5:
*\( 3 \), \( 18 \), \( \frac13 \), \( 81 \)
Question Row 6:
\( \ln x = 0 \)
Answer Row 6:
*\( 1 \), \( 0 \), \( 10 \), \( \mathrm{e} \)
Question Row 7:
\( \log10000=x \)
Answer Row 7:
*\( 4 \), \( 3 \), \( 5 \), \( 2 \)
Question Row 8:
\( \log_{12}\frac1{144}=x \)
Answer Row 8:
*\( -2 \), \( \frac12 \), \( 2 \), \( \sqrt2 \)
Tex:
% http://math4u.vsb.cz/ticket/31916
\pocetsloupcu{4}