NPTEL Data Science for Engineers Assignment 4 Answers:- Hello students in this article we are going to share NPTEL Data Science for Engineers assignment week 4 answers. All the Answers provided below to help the students as a reference, You must submit your assignment at your own knowledge.
Below you can find NPTEL Data Science for Engineers Assignment 4 Answers
| Assignment No. | Answers |
|---|---|
| Data Science for Engineers Assignment 1 | Click Here |
| Data Science for Engineers Assignment 2 | Click Here |
| Data Science for Engineers Assignment 3 | Click Here |
| Data Science for Engineers Assignment 4 | Click Here |
| Data Science for Engineers Assignment 5 | Click Here |
| Data Science for Engineers Assignment 6 | Click Here |
| Data Science for Engineers Assignment 7 | Click Here |
| Data Science for Engineers Assignment 8 | Click Here |
NPTEL Data Science for Engineers Assignment 4 Answers 2022:-
Answer questions 1 to 4 using the given objective function f(x)=3x4−2x3−3x2+6
1. The first order necessary condition for either maxima or minima of f(x) is
Answer:- b
2. Which of the following point(s) is/are stationary point(s) of f(x)
Answer:- a,b,c
3. The stationary point(s) which maximize(s) the value of f(x)
Answer:- b
4. The stationary point(s) which minimize(s) the value of f(x)
Answer:- a,c
5. Find the minima of the function f(x)=(x−5)2−5 using gradient search method starting from x=−6, and learning rate α=0.5 and choose the correct statement from the options given below
Answer:- a,d
6. The gross domestic product (GDP) of a country in billion dollars following a crisis (at t=0) is given by: G(t)=−0.196t3+3.244t2+9.179 for 0≤t≤28. When is the GDP highest in the given time period?
Answer:- b
7. A function is defined as: 7x2+70x+12. Find the value of x at its stationary point.
Answer:- d
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