Please use MATLAB QUESTION 2: [40]The following script creates x and y vectors representing data points (you may assume x iteratesfrom 1 to the number of points, n).x = 1:6;y[8 7.5 5 3 2.7 2];plotline (x,y)xlabel('x');ylabel('y');It then passes these vectors to a function called "plotline" that produces a plot. Specifically, thefunction fits a straight line of the form mx + b to the points, where m is the slope of the line and b isthe y-intercept. It plots these points as black *'s along with the line, extended to x = 0 so that the y-intercept can be seen. The x-axis ranges from 0 to n. The y-axis ranges from 0 to the largest yvalue, in either the original data points or the straight line (whichever is largest).You task is to write a local function called "plotline" that will receive x and y vectors representingthe data points and achieve the above goals. "plotline" will also return the slope and y-interceptvalues. An output plot of the above script when executed in MATLAB is shown in Figure 3.Start with the function definition shown below:function [slope, y_intercept] = plotline (x,y)98765>43-21-0NE123456xFigure 3

Detailed Explanation of the code:- Function Definition: The function plotline is defined to take two…

Answered: QUESTION 2: [40] The following script…

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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