Solutions for MATLAB: An Introduction with Applications, 6th Edition: An Introduction with Applications
Problem 2P:
Plot the polynomial y=0.7x413.5x2+6x37 in the domain 5x5. First create a vector for x, next use the...Problem 3P:
Determine the polynomial y(x) that has roots at x = -0.7, x=0.5, x=3.4, and x=5.8. Make a plot of...Problem 4P:
Use MATLAB to carry out the following multiplication of two polynomials: (2x23x+6(5x+4x7)Problem 5P:
Use MATLAB to carry out the following multiplication of polynomials: x(x+1.8)(x0.4)(x1.6) Plot the...Problem 7P:
Use MATLAB to divide the ploynomial 0.9x55.96x420.85x3241x23x+7.5 by the ploynomial 0.5x32.2x2+6x+3...Problem 8P:
The product of four consecutive even integers is 1,488,384. Using MATLAB’s bulk-in function for...Problem 9P:
The product of three integers with spacing of 3 between them (e.g., 9, 12, 15) is 11,960. Using...Problem 10P:
The product of three distinct integers is 6240. The sum of the numbers is 85. The difference between...Problem 11P:
A rectangular steel container (no top) has the outside dimensions shown in the figure. The thickness...Problem 12P:
An aluminum container has the geometry shown in the figure (the bottom part is a rectangular box and...Problem 13P:
A rectangular box (no top) is welded together using sheet metal. The length of the box’s base is 18...Problem 14P:
The probability P of selecting three distinct numbers out of n numbers is calculated by:...Problem 15P:
Write a user-defined function that adds or subtracts two polynomials of any order. Name the function...Problem 16P:
Write a user-defined function that multiplies two polynomials Name the function p=polymult (p1, p2)....Problem 17P:
Write a user-defined function that calculates the maximum (or minimum) of a quadratic equation of...Problem 18P:
A cylinder with base radius rand height h is constructed inside a sphere such that it is in contact...Problem 19P:
Consider the parabola: x = 2(y-2)2 +3,and the point P(3,4). (a) Write a polynomial expression for...Problem 20P:
The following data is given: x -5 -4 -1 1 4 6 9 10 y 12 10 6 2 -3 -6 -11 -12 (a) Use linear...Problem 21P:
21. The boiling temperature of water TB at various altitudes h is given in the following table....Problem 22P:
The U.S. population in selected years between 1815 and 1965 is listed in the table below. Determine...Problem 23P:
The number of bacteria NBmeasured at different times t is given in the following table. Determine an...Problem 24P:
Growth data of a sunflower plant is given tn the following table: Day 7 21 35 49 63 77 91 Height...Problem 25P:
Use the growth data from Problem 24 for the following: (a) Curve-fit the data with a third-order...Problem 26P:
26. The following points are given: x 1 2.2 3.7 6.4 9 11.5 14.2 17.8 20.5 23.3 y 12 9 6.6 5.5 7.2...Problem 27P:
The standard air density. D (average of measurements made), at different heights, h, from sea level...Problem 28P:
Write a user-defined function that determines the best fit of an exponential function of the form...Problem 29P:
Estimated values of thermal conductivity of silicon at different temperatures are given in the...Problem 30P:
Measurements of the concentration, C, of a substance during a chemical reaction at different times t...Problem 31P:
Use the data from Problem 30 for the following: (a) Fit the data with linear interpolation. Estimate...Problem 32P:
The relationship between two variables y and x is known to be: y=axb+x The following data points are...Problem 33P:
Curve-lit the data from the previous problem with a third-order polynomial. Use the polynomial to...Browse All Chapters of This Textbook
Chapter 1 - Starting With MatlabChapter 2 - Creating ArraysChapter 3 - Mathematical Operations With ArraysChapter 4 - Using Script Files And Managing DataChapter 5 - Two-dimensional PlotsChapter 6 - Programming In MatlabChapter 7 - User-defined Functions And Function FilesChapter 8 - Polynomials, Curve Fitting, And InterpolationChapter 9 - Applications In Numerical AnalysisChapter 10 - Three-dimensional Plots
Sample Solutions for this Textbook
We offer sample solutions for MATLAB: An Introduction with Applications, 6th Edition: An Introduction with Applications homework problems. See examples below:
Solve the given equation. ⇒(5− 19 7+ 2.5 3)2⇒(5−2.7143+15.625)2⇒320.7937 Write the MATLAB script...The given row vector contains following elements: 9,1,32,7/4,0,2.25×8.5,0.8 and sin(π/8). Simplify...The given values of x is 0,1,2,3,4,5,6,7. The stated equation is, y=x2−xx+3 .......(1) Substitute...Given Information:The mass of the person is 162 lb.The height of the person is 68 in.The BMI is...The given function is, f(x)=x2−10x+2 The range of function is 0≤x≤5. Substitute x=0 in the above...The given expression is, 6×4>32−3 Assign 1 if the comparison is correct otherwise assign 0....The given function is, y(x)=0.6x3e−0.47x+1.5x2e−0.6x Solve the above equation for y(−2)....The given polynomial function is, y=0.5x5−0.3x4−15.5x3+7x2+36x−7 ............. (1) The range of...The given equation is, x3−e0.8x=20 The value of x lies between x=0 and x=8. Solve the above equation...
More Editions of This Book
Corresponding editions of this textbook are also available below:
Matlab
6th Edition
ISBN: 9781119299257
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
MATLAB: AN INTRODUCTION WITH APPLICATIO
6th Edition
ISBN: 9781119626596
EBK MATLAB: AN INTRODUCTION WITH APPLIC
6th Edition
ISBN: 8220103113663
MATLAB: An Introduction with Applications
5th Edition
ISBN: 9781118629864
MATLAB: An Introduction with Applications
5th Edition
ISBN: 9781118802199
EBK MATLAB: AN INTRODUCTION WITH APPLIC
5th Edition
ISBN: 8220102007642
Matlab: An Introduction With Applications
2nd Edition
ISBN: 9780471694205
Matlab: An Introduction With Applications
3rd Edition
ISBN: 9780470108772
Matlab An Introduction With Applications Preliminary Edition
3rd Edition
ISBN: 9780471451044
Matlab: An Introduction With Applications
1st Edition
ISBN: 9780471439974
Matlab: An Introduction With Applications
4th Edition
ISBN: 9780470767856
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