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Conic Section

Long Answer Type

81.

Find the coordinates of vertex, focus, equations of axis, tangent at vertex, directrix, latus rectum of the following equation:
$<pre>uncaught exception: mkdir(): Permission denied (errno: 2) in /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/util/sys/Store.class.php at line #56mkdir(): Permission denied in file: /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/util/sys/Store.class.php line 56 #0 [internal function]: _hx_error_handler(2, 'mkdir(): Permis...', '/home/config_ad...', 56, Array) #1 /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/util/sys/Store.class.php(56): mkdir('/home/config_ad...', 493) #2 /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/plugin/impl/FolderTreeStorageAndCache.class.php(110): com_wiris_util_sys_Store->mkdirs() #3 /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/plugin/impl/RenderImpl.class.php(231): com_wiris_plugin_impl_FolderTreeStorageAndCache->codeDigest('mml=<math xmlns...') #4 /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/plugin/impl/TextServiceImpl.class.php(59): com_wiris_plugin_impl_RenderImpl->computeDigest(NULL, Array) #5 /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/service.php(19): com_wiris_plugin_impl_TextServiceImpl->service('mathml2accessib...', Array) #6 {main}</pre>$

83 Views

82.

Find the coordinates of vertex, focus, equations of axis, tangent at vertex, directrix, latus rectum of the following equation:
$space space straight x squared space equals space 36 straight y$

89 Views

83.

Find the coordinates of vertex, focus, equations of axis, tangent at vertex, directrix, latus rectum of the following equation:
$straight x squared plus 9 straight y equals 0$

97 Views

84.
Find the coordinates of vertex, focus, equations of axis, tangent at vertex, directrix, latus rectum of the following equation:
$9 straight y squared plus 25 straight x equals 0$

Solution not provided.
Ans. Vertex - (0, 0)
Focus - $space space open parentheses negative 25 over 36 comma space 0 close parentheses$
Axis - (y = 0)
Tangent at vertex - (x = 0)
directrix - $space space space space straight x minus 25 over 36 equals 0 space or space 36 straight x minus 25 equals 0$
latus rectum - $space space space 25 over 9$

83 Views

85.

Find the coordinates of vertex, focus, equations of axis, tangent at vertex, directrix, latus rectum of the following equation:
$straight x squared equals negative 9 ay comma space straight a greater than 0$

83 Views

86.

84 Views

87.

93 Views

88.

Find the coordinates of vertex, focus, equations of axis, tangent at vertex, directrix, latus rectum of the following equation:
$straight y squared plus 4 straight x equals 0$

102 Views

89. Find equation of parabola for Vertex at origin, focus (6, 0), directrix x = – 6

91 Views

Short Answer Type

90. Find equation of parabola for vertex at origin, focus (0, 4), directrix y = – 4

82 Views

Previous Year Papers

Test Series

Test Yourself

Long Answer Type

84. Find the coordinates of vertex, focus, equations of axis, tangent at vertex, directrix, latus rectum of the following equation:

Short Answer Type

84.
Find the coordinates of vertex, focus, equations of axis, tangent at vertex, directrix, latus rectum of the following equation:
$9 straight y squared plus 25 straight x equals 0$