Are you looking for the Answers to **NPTEL Data Science for Engineers Assignment 4? **This article will help you with the answer to the **Nation**** al Programme on Technology Enhanced Learning (NPTEL)** Course

**”**NPTEL**Data Science for Engineers**

**“**

**Assignment**4## What is Data Science for Engineers?

Data Science for Engineers is a fun-filled course where Domain Certification helps learners to gain expertise in a specific Area/Domain. This can be helpful for learners who wish to work in a particular area as part of their job or research or for those appearing for some competitive exam or becoming job-ready or specialising in an area of study.

Every domain will comprise Core courses and Elective courses. Once a learner completes the requisite courses per the mentioned criteria, you will receive a Domain Certificate showcasing your scores and the domain of expertise.

## CRITERIA TO GET A CERTIFICATE

Average assignment score = 25% of the average of best 6 assignments out of the total 8 assignments given in the course.

Exam score = 75% of the proctored certification exam score out of 100

Final score = Average assignment score + Exam score

**YOU WILL BE ELIGIBLE FOR A CERTIFICATE ONLY IF THE AVERAGE ASSIGNMENT SCORE >=10/25 AND EXAM SCORE >= 30/75. If one of the 2 criteria is not met, you will not get the certificate even if the Final score >= 40/100.**

** Below you can find the answers for NPTEL** **Data Science for Engineers Assignment 4**

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:-

**Q1.** If *f*(*x*)=2*x*3+3*x*2−12*x*+1, then the first order necessary condition for either maxima or minima of *f*(*x*) is

**Answer:-** **A**

**Q2.** For the function *f*(*x*)=2*x*3+3*x*2−12*x*+1, which of the following points are stationary point(s) of *f*(*x*)?

**Answer:-** **b,c**

**Q3.** For the function *f*(*x*)=2*x*3+3*x*2−12*x*+1, the stationary point which qualifies to maximize the value of *f*(*x*) is

**Answer:-** ** b**

**Q4.** For the function *f*(*x*)=2*x*3+3*x*2−12*x*+1, the stationary point which qualifies to minimize the value of *f*(*x*) is

**Answer:-** **c**

???? **Next Week Answers: Assignment 05** ????

**Q5.** Gradient descent is an iterative optimization algorithm for finding the local minimum of a function

**Answer:-** **a**

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**Q6.** Different types of optimization problems are based on

**Answer:-** **For Answer Click Here**

**Q7.** The maximization of a function *f*(*x*¯) is equal to the minimization of the function

**Answer:-** **For Answer Click Here**

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