a:1:{i:0;a:13:{s:2:"id";s:3:"799";s:7:"answer1";s:173:"<p><img class="latex" src="https://chart.googleapis.com/chart?cht=tx&amp;chf=a,s,000000|bg,s,FFFFFF00&amp;chl=y%3D-%5Cfrac%7B1%7D%7B3%7Dx%2B1" alt="y=-\frac{1}{3}x+1" /></p>";s:7:"answer2";s:173:"<p><img class="latex" src="https://chart.googleapis.com/chart?cht=tx&amp;chf=a,s,000000|bg,s,FFFFFF00&amp;chl=y%3D-%5Cfrac%7B1%7D%7B3%7Dx%2B3" alt="y=-\frac{1}{3}x+3" /></p>";s:7:"answer3";s:171:"<p><img class="latex" src="https://chart.googleapis.com/chart?cht=tx&amp;chf=a,s,000000|bg,s,FFFFFF00&amp;chl=y%3D%5Cfrac%7B1%7D%7B3%7Dx%2B1" alt="y=\frac{1}{3}x+1" /></p>";s:7:"answer4";s:171:"<p><img class="latex" src="https://chart.googleapis.com/chart?cht=tx&amp;chf=a,s,000000|bg,s,FFFFFF00&amp;chl=y%3D%5Cfrac%7B1%7D%7B3%7Dx%2B3" alt="y=\frac{1}{3}x+3" /></p>";s:7:"answer5";s:0:"";s:7:"answer6";s:0:"";s:7:"answer7";s:0:"";s:7:"answer8";s:0:"";s:7:"answer9";s:0:"";s:8:"answer10";s:0:"";s:4:"good";s:10:"1000000000";s:8:"question";s:4:"2059";}}