Consider the graphs of the functions f(x) = m-x and g(x) = 2x² - n where m and n are the maximum and mean values of the digits in your student-ID number. student-ID number=201904598 a) Create a vector v whose elements are the digits of your student-ID number. b) Create a variable m and assign the maximum digit in v to it. c) Create a variable n and assign the mean value of the digits in v to it. d) Define the function f(x) and g(x) above as anonymous functions. e) Plot the graphs of f(x) and g(x) on the same figure using the MATLAB function ezplot. f) Find the exact values of the x-coordinates of the intersection points between the two graphs using the MATLAB function solve. g) Find the area bounded by the two graphs.

Consider the graphs of the functions f(x) = m-x and g(x) = 2x² - n where m and n are the maximum and mean values of the digits in your student-ID number. student-ID number=201904598 a) Create a vector v whose elements are the digits of your student-ID number. b) Create a variable m and assign the maximum digit in v to it. c) Create a variable n and assign the mean value of the digits in v to it. d) Define the function f(x) and g(x) above as anonymous functions. e) Plot the graphs of f(x) and g(x) on the same figure using the MATLAB function ezplot. f) Find the exact values of the x-coordinates of the intersection points between the two graphs using the MATLAB function solve. g) Find the area bounded by the two graphs.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Polynomial Time

The problems for which the deterministic polynomial-time algorithm exists belong to the complexity class (p) and it is central in the field of computational complexity theory. According to Cobham’s thesis, polynomial time is a synonym for “feasible”, “fast”, and “efficient”.

Question

Task 1. Area between two curves
Consider the graphs of the functions f(x) = m-x and g(x) = 2x². - n where m and n
are the maximum and mean values of the digits in your student-ID number.
student-ID number=201904598
a) Create a vector v whose elements are the digits of your student-ID number.
b) Create a variable m and assign the maximum digit in v to it.
c) Create a variable n and assign the mean value of the digits in v to it.
d) Define the function f(x) and g(x) above as anonymous functions.
e) Plot the graphs of f(x) and g(x) on the same figure using the MATLAB function
ezplot.
f) Find the exact values of the x-coordinates of the intersection points between the two
graphs using the MATLAB function solve.
g) Find the area bounded by the two graphs.

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