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mohan palanisamy

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Nov 8, 2020, 5:36:35 AM11/8/20
to ma1001-...@nptel.iitm.ac.in, ma1002-...@nptel.iitm.ac.in
Hello,

Any one ple advice  how to derive 36K?

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Mohan
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Malabika Guha Mustafi

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Nov 8, 2020, 5:42:31 AM11/8/20
to Discussion forum for Mathematics for Data Science I, mohan...@gmail.com, ma1002-...@nptel.iitm.ac.in
Put x=20 in the equation and compute it.

mohan palanisamy

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Nov 8, 2020, 12:12:12 PM11/8/20
to Malabika Guha Mustafi, ma1002-...@nptel.iitm.ac.in
Which equation, I have derived once -b/2a

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Mohan

Malabika Guha Mustafi

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Nov 8, 2020, 12:14:04 PM11/8/20
to Discussion forum for Mathematics for Data Science I, mohan...@gmail.com, ma1002-...@nptel.iitm.ac.in, Malabika Guha Mustafi
The same equation from where you compute -b/2a

Mohan Palanisamy

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Nov 8, 2020, 11:39:43 PM11/8/20
to Malabika Guha Mustafi, ma1002-...@nptel.iitm.ac.in
Malabika,pls elaborate

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Mohan

Malabika Guha Mustafi

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Nov 9, 2020, 12:23:23 AM11/9/20
to Discussion forum for Mathematics for Data Science I, mohan...@gmail.com, ma1002-...@nptel.iitm.ac.in, Malabika Guha Mustafi
I(x)= -40 x^2 +1600 x+ 20000
put x=20 and compute it. 

Anand Iyer

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Nov 9, 2020, 6:36:41 AM11/9/20
to Discussion forum for Statistics for Data Science I, mohan palanisamy, ma1001-...@nptel.iitm.ac.in
can you post this in math, with a better picture?  The one you've attached isn't too readable - font too small.
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