use yii\helpers\Html;
<?=
Html::img(\Yii::$app->request->BaseUrl . '/images/TenderPoints.gif', [
'class' => 'img-responsive',
'alt'=>'The Tinder Points SEO Words',
'title'=>'Tinder Points Title'
]);
?>
Also, if you are using shared hosting and your yii app is not in the root i.e. root/YourYii2App/ you will need to change the rewrite base in you .htaccess as well. If you don’t you will only see the home page and no other pages will work.
#Use if on shared hosting and app is not in the root folder directory.
RewriteBase /