Important Questions of Conic Section Mathematics | Zigya
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    Mathematics : Conic Section

    Multiple Choice QuestionsShort Answer Type

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    21.

    Does the point (-2.5, 3.5) lie inside, outside or on the circle straight x squared plus straight y squared equals 25?

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    22.

    Does the point (2, -1) lie inside, or on the circle straight x squared plus straight y squared plus 6 straight x minus 2 straight y minus 6 equals 0?

    126 Views
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    23.

    Find the equation of the circle whose centre and radii are:
    Centre (-3, -2), radius 7

    91 Views
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    24.

    Find the equation of the circle whose centre and radii are:
    Centre (a, a), radius space square root of 2 straight a

    104 Views
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    25.

    Find the equation of the circle whose centre and radii are:
    Centre open parentheses 1 half comma space 1 half close parentheses comma space radius space fraction numerator 1 over denominator square root of 2 end fraction

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    26. Find the equation of the circle whose centre and radii are:
    Centre (-a, -b), radius square root of straight a squared plus straight b squared end root
    111 Views
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    27. Find the equation of the circle whose centre and radii are:
    Centre at origin, radius 2 over 3 straight a 
    125 Views
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    28. Find the equation of the circle whose centre and radii are:
    Centre <pre>uncaught exception: <b>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</b><br /><br />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<br />#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>
    92 Views
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    29. Find the equation of circle whose centre is (3, – 1) and which passes through point (– 1, 2).
    105 Views
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    30. Find the equation of a circle whose centre is at point (h, k) and which passes through point (a, b).
    105 Views
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