Homework Answers
`Hey,
Note: Brother in case of any queries, just comment in box I would be very happy to assist all your queries
clc
clear all
close all
x1=-4:0.05:2;
x2=2:0.05:8;
x1=x1(1:end-1);
x2=x2(2:end);
y1=(x1.^2-4*x1-5)./(x1-2);
y2=(x2.^2-4*x2-5)./(x2-2);
plot(x1,y1,'b',x2,y2,'b');
Kindly revert for any queries
Thanks.
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ΜATLAB plotting problem
Clearly plot the function f (X) = x^2 - 4x - 5/x -...
1). For the function, f(x) X-4X+2XY+2Y2+2Y+14 a. Plot the surface function for X over [5 61, and ...
1). For the function, f(x) X-4X+2XY+2Y2+2Y+14 a. Plot the surface function for X over [5 61, and Y over [-4,-2]," b. Draw the contour plot for X over [0 10], and Y over [-4,-2] and values for the contours 1.25 1.5 2 25 3 of V c. Write an m-file to find the minimum of the function using the gradient descent method. Use a starting value of [4,-4].
1). For the function, f(x) X-4X+2XY+2Y2+2Y+14 a. Plot the surface function for...
Given y1, y2, and y3 as a function of x. In the same graph plot the...
Given y1, y2, and y3 as a function of x. In the same graph plot the three functions for x ?[-3,3] . Follow the form given below. function y1 Line style: solid, color: blue function y2 Line style: dashed, color: black function y3 Line style: dotted, color: red Label the x and y axis; x axis as (x), and the y axis as (y1,y2,y3), title the graph as (problem5), add a legend on the plot. y1=x^4-e^(-x) y2=x^2-x^3+25 y3=30-12x,
Please solve all. Thank you Let Let x(n) = {2, 4, −3, 1, −5, 4, 7}....
Please solve all. Thank you Let Let x(n) = {2, 4, −3, 1, −5, 4, 7}. ↑ (arrow points to 1) Generate and plot the samples (use the stem function) of the following sequences. x(n) = 2 e 0.5 nx(n) + cos(0.1πn) x(n + 2), − 10 ≤ n ≤ 10 use these functions when solving please 1- function [y,n] = sigshift(x,m,n0) % implements y(n) = x(n-n0) % ------------------------- % [y,n] = sigshift(x,m,n0) % n = m+n0; y = x;...
(9) Find the equation of any vertical asymptote: (a) f(x) x2 + 5x x2 + 4x...
(9) Find the equation of any vertical asymptote: (a) f(x) x2 + 5x x2 + 4x (b) f(x) X-5 x2 – 25 (10) Write a brief description of the relationship between the graph of f(x) = x2 and g(x) = - (x-4)2 +3
Write a MATLAB script to plot the function of f(x) given by: Write a MATLAB script...
Write a MATLAB script to plot the function of f(x) given by:
Write a MATLAB script to plot the function of f(x) given by: f(x) = integral x^2 - pi^2/4 x > pi/2 8 * cos x -pi/2 lessthanorequalto x lessthanorequalto pi/2 pi^2/4 - x^2 x < -pi/2
5. For each of the rational functions below: 2x + 1 (a) f(x) = x2 (b)...
5. For each of the rational functions below: 2x + 1 (a) f(x) = x2 (b) g(x) = 2 find 2 + 1 3.12 (c) h(x) = T .x2 - 3.x + 2 (i) the domain of the function (use intervals to give your answers); (ii) all vertical asymptote(s) (if any); (iii) all horizontal asymptote(s) (if any); (iv) all r-intercept(s) (if any); (v) all y-intercept(s) (if any). Write yotir answers in the following table: ydir polynomial domain Vertical Asymptote Horizontal...
5. For each of the rational functions below: 2.0 + 1 x² +1 (a) f(x) =...
5. For each of the rational functions below: 2.0 + 1 x² +1 (a) f(x) = (b) g(x) = . 2 2 find (c) h(x) = 3.2 x2 - 3.x + 2 (i) the domain of the function (use intervals to give your answers); (ii) all vertical asymptote(s) (if any); (iii) all horizontal asymptote(s) (if any); (iv) all z-intercept(s) (if any); (v) all y-intercept(s) (if any). Write your answers in the following table: polynomial domain Vertical Asymptote Horizontal Asymptote x-intercept...
Question 17 (2 points) Let A be a 3 x 4 matrix with a column space...
Question 17 (2 points) Let A be a 3 x 4 matrix with a column space of dimension 2. What is the dimension of the row space of A? Not enough information has been given. O 1/2 3 2. Question 16 (2 points) The rank of the matrix 1 2 - 1 2 4 2 1 2 3 is 02 O none of the given options Question 15 (2 points) Which of the following is not a vector space because...
(2 points) Find the maximum and minimum values of the function f(x, y) = 2x2 +...
(2 points) Find the maximum and minimum values of the function f(x, y) = 2x2 + 3y2 – 4x – 5 on the domain x2 + y2 < 100. The maximum value of f(x, y) is: List the point(s) where the function attains its maximum as an ordered pair, such as (-6,3), or a list of ordered pairs if there is more than one point, such as (1,3), (-4,7). The minimum value of f(x,y) is: List points where the function...
Problem 2: Create a surface plot and a contour plot of the function f(x, y) =...
Problem 2: Create a surface plot and a contour plot of the function f(x, y) = xe-I(x-y2)*+y?] Where -2 x 2 and -2 < y s 2. Use a step size of 0.1. Add labels to the axis
Problem 2: Create a surface plot and a contour plot of the function f(x, y) = xe-I(x-y2)*+y?] Where -2 x 2 and -2
1). For the function, f(x) X-4X+2XY+2Y2+2Y+14 a. Plot the surface function for X over [5 61, and Y over [-4,-2]," b. Draw the contour plot for X over [0 10], and Y over [-4,-2] and values for the contours 1.25 1.5 2 25 3 of V c. Write an m-file to find the minimum of the function using the gradient descent method. Use a starting value of [4,-4].
1). For the function, f(x) X-4X+2XY+2Y2+2Y+14 a. Plot the surface function for...
(9) Find the equation of any vertical asymptote: (a) f(x) x2 + 5x x2 + 4x (b) f(x) X-5 x2 – 25 (10) Write a brief description of the relationship between the graph of f(x) = x2 and g(x) = - (x-4)2 +3
Write a MATLAB script to plot the function of f(x) given by:
Write a MATLAB script to plot the function of f(x) given by: f(x) = integral x^2 - pi^2/4 x > pi/2 8 * cos x -pi/2 lessthanorequalto x lessthanorequalto pi/2 pi^2/4 - x^2 x < -pi/2
5. For each of the rational functions below: 2x + 1 (a) f(x) = x2 (b) g(x) = 2 find 2 + 1 3.12 (c) h(x) = T .x2 - 3.x + 2 (i) the domain of the function (use intervals to give your answers); (ii) all vertical asymptote(s) (if any); (iii) all horizontal asymptote(s) (if any); (iv) all r-intercept(s) (if any); (v) all y-intercept(s) (if any). Write yotir answers in the following table: ydir polynomial domain Vertical Asymptote Horizontal...
5. For each of the rational functions below: 2.0 + 1 x² +1 (a) f(x) = (b) g(x) = . 2 2 find (c) h(x) = 3.2 x2 - 3.x + 2 (i) the domain of the function (use intervals to give your answers); (ii) all vertical asymptote(s) (if any); (iii) all horizontal asymptote(s) (if any); (iv) all z-intercept(s) (if any); (v) all y-intercept(s) (if any). Write your answers in the following table: polynomial domain Vertical Asymptote Horizontal Asymptote x-intercept...
Question 17 (2 points) Let A be a 3 x 4 matrix with a column space of dimension 2. What is the dimension of the row space of A? Not enough information has been given. O 1/2 3 2. Question 16 (2 points) The rank of the matrix 1 2 - 1 2 4 2 1 2 3 is 02 O none of the given options Question 15 (2 points) Which of the following is not a vector space because...
(2 points) Find the maximum and minimum values of the function f(x, y) = 2x2 + 3y2 – 4x – 5 on the domain x2 + y2 < 100. The maximum value of f(x, y) is: List the point(s) where the function attains its maximum as an ordered pair, such as (-6,3), or a list of ordered pairs if there is more than one point, such as (1,3), (-4,7). The minimum value of f(x,y) is: List points where the function...
Problem 2: Create a surface plot and a contour plot of the function f(x, y) = xe-I(x-y2)*+y?] Where -2 x 2 and -2 < y s 2. Use a step size of 0.1. Add labels to the axis
Problem 2: Create a surface plot and a contour plot of the function f(x, y) = xe-I(x-y2)*+y?] Where -2 x 2 and -2
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