Discussion forum for Mathematics for Data Science I

Dear learner, Please see the solution pdf of the mock test. Best wishes On Saturday, November 21,

Thanks for your response Now it's clear On Fri, 20 Nov, 2020, 1:00 PM Aditi Prasad, <prasad.

but 0 is not there in the range but in co domain, 0 is also a natural number. it should not be

S \ S2 = S1 this means remove element present in S2 set from S set. So the remaining set is equal to

Overall profit = customer ( Selling Price - Cost Price ) Cost Price of one Newspaper = Selling Price

Dear Support Team, Thank you for your email and kind heart for the internal discussion in this regard

Dear Brajesh Max revenue and max profit do not occur for same value of x because expenses(Revenue-

Please go through the solution provided on the portal. On Tuesday, November 17, 2020 at 9:25:59 PM

There are 2 live sessions today on the mock test. Attend them please On Tuesday, November 17, 2020 at

Yes but that will not influence overall scores On Tuesday, November 17, 2020 at 10:10:46 AM UTC+5:30

Thank you! On Thursday, November 19, 2020 at 11:36:58 AM UTC+5:30 subh...@onlinedegree.iitm.ac.in

Dear learner, Solution for mock test is provided in the student portal, please go through it. If not

Thanks DHARMA I also always thought irrational numbers and real numbers were the same so I got

Dear learner, The solution for the mock test is available on the student portal, kindly go through it

Thank you...understood On Sun, 15 Nov 2020 at 5:15 PM, DHARMA TEJA GODUMALA <godumala3295@gmail.

Thanks a lot. On Sat, Nov 14, 2020 at 10:22 AM Pyla Rajesh <rajes...@gmail.com> wrote: Good

You are maximizing the total revenue. But you have to calculate the equation of the profit and then

Hi , This is Subhajit from course support team. It will be enough if you solve all the practice

This is Subhajit from course support team. It will be enough if you solve all the practice

The level of difficulty was pretty high as compared to the assignments we were provided. There should

Hi, This is Subhajit from Maths course support team. It will be enough if you solve all the practice

Thanks a lot sir for your response On Fri, 13 Nov 2020, 12:56 subhajit POD, <subhajit@onlinedegree

@Jothivarshini, Sorry, the presentation was not right. compute x (vertex , -b/2a) it means compute

Hi Varsha, This is Subhajit from the course support team. It will not affect the qualifier marks. You

You may go through the link. Aswat explained nicely. MOck_test_Q12 appears to have wrong answers...Hi

Hello everyone In yesterday's mock test i couldn't understand how to solve Q-10. Can anyone

first you need to find the equation of the line from 8pm to 12 midnight and then substitute the value

Same for mock Q 5-Can someone please help. I understood op.5 is surjective as -1.domain=codomain- N.

Slope of a line means the change , if slope =0 then the line is horizontal to x axis. Now after 8 am

Hi Kalpana, Surjective = Every unique Output has atleast one input (it can have more than one input