Calculus For The Life Sciences
2nd Edition
ISBN: 9780321964038
Author: GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher: Pearson Addison Wesley,
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Textbook Question
Chapter 10.2, Problem 7E
EXERCISES
Find the size of each matrix. Identify any square, column, or row matrices.
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(7) (12 points) Let F(x, y, z) = (y, x+z cos yz, y cos yz).
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(a) (4 points) Show that V x F = 0.
(b) (4 points) Find a potential f for the vector field F.
(c) (4 points) Let S be a surface in R3 for which the Stokes' Theorem is valid. Use
Stokes' Theorem to calculate the line integral
Jos
F.ds;
as denotes the boundary of S. Explain your answer.
(3) (16 points) Consider
z = uv,
u = x+y,
v=x-y.
(a) (4 points) Express z in the form z = fog where g: R² R² and f: R² →
R.
(b) (4 points) Use the chain rule to calculate Vz = (2, 2). Show all intermediate
steps otherwise no credit.
(c) (4 points) Let S be the surface parametrized by
T(x, y) = (x, y, ƒ (g(x, y))
(x, y) = R².
Give a parametric description of the tangent plane to S at the point p = T(x, y).
(d) (4 points) Calculate the second Taylor polynomial Q(x, y) (i.e. the quadratic
approximation) of F = (fog) at a point (a, b). Verify that
Q(x,y) F(a+x,b+y).
=
(6) (8 points) Change the order of integration and evaluate
(z +4ry)drdy .
So S√ ²
0
Chapter 10 Solutions
Calculus For The Life Sciences
Ch. 10.1 - YOUR TURN Use the Gauss-Jordan method to solve the...Ch. 10.1 - Prob. 2YTCh. 10.1 - Prob. 3YTCh. 10.1 - Write the augmented matrix for each system. Do not...Ch. 10.1 - Write the augmented matrix for each system. Do not...Ch. 10.1 - Prob. 3ECh. 10.1 - Prob. 4ECh. 10.1 - Write the system of equations associated with each...Ch. 10.1 - Write the system of equations associated with each...Ch. 10.1 - Prob. 7E
Ch. 10.1 - Prob. 8ECh. 10.1 - _ on a matrix correspond to transformations of a...Ch. 10.1 - Describe in your own words what 2R1+R3R3 means.Ch. 10.1 - Prob. 11ECh. 10.1 - Prob. 12ECh. 10.1 - Prob. 13ECh. 10.1 - Prob. 14ECh. 10.1 - Prob. 15ECh. 10.1 - Prob. 16ECh. 10.1 - Use the Gauss-Jordan method to solve each system...Ch. 10.1 - Prob. 18ECh. 10.1 - Use the Gauss-Jordan method to solve each system...Ch. 10.1 - Prob. 20ECh. 10.1 - Use the Gauss-Jordan method to solve each system...Ch. 10.1 - Prob. 22ECh. 10.1 - Use the Gauss-Jordan method to solve each system...Ch. 10.1 - Prob. 24ECh. 10.1 - Use the Gauss-Jordan method to solve each system...Ch. 10.1 - Prob. 26ECh. 10.1 - Prob. 27ECh. 10.1 - Use the Gauss-Jordan method to solve each system...Ch. 10.1 - Prob. 29ECh. 10.1 - Prob. 30ECh. 10.1 - Prob. 31ECh. 10.1 - Prob. 32ECh. 10.1 - Prob. 33ECh. 10.1 - Prob. 34ECh. 10.1 - Prob. 35ECh. 10.1 - Prob. 36ECh. 10.1 - Prob. 37ECh. 10.1 - Prob. 38ECh. 10.1 - Prob. 39ECh. 10.1 - Prob. 40ECh. 10.1 - Prob. 41ECh. 10.1 - Prob. 42ECh. 10.1 - On National Public Radio, the "Weekend Edition"...Ch. 10.1 - Prob. 44ECh. 10.1 - Prob. 45ECh. 10.1 - Prob. 46ECh. 10.1 - Prob. 47ECh. 10.1 - Mixing Plant Foods Natural brand plant food is...Ch. 10.1 - 10.1 Exercises Surveys The president of Sams...Ch. 10.1 - Prob. 56ECh. 10.1 - Prob. 61ECh. 10.1 - Prob. 62ECh. 10.1 - Prob. 63ECh. 10.1 - Prob. 64ECh. 10.1 - Prob. 68ECh. 10.2 - YOUR TURN Find each sum, if possible. a...Ch. 10.2 - Prob. 2YTCh. 10.2 - Decide whether each statement is true or false. If...Ch. 10.2 - Decide whether each statement is true or false. If...Ch. 10.2 - Decide whether each statement is true or false. If...Ch. 10.2 - Decide whether each statement is true or false. If...Ch. 10.2 - Prob. 5ECh. 10.2 - Prob. 6ECh. 10.2 - EXERCISES Find the size of each matrix. Identify...Ch. 10.2 - Prob. 8ECh. 10.2 - Prob. 9ECh. 10.2 - Prob. 10ECh. 10.2 - Find the size of each matrix. Identify any square,...Ch. 10.2 - Prob. 12ECh. 10.2 - Prob. 13ECh. 10.2 - Prob. 14ECh. 10.2 - Prob. 15ECh. 10.2 - Prob. 16ECh. 10.2 - Prob. 17ECh. 10.2 - Prob. 18ECh. 10.2 - Prob. 19ECh. 10.2 - Prob. 20ECh. 10.2 - Prob. 21ECh. 10.2 - Prob. 22ECh. 10.2 - Prob. 23ECh. 10.2 - Prob. 24ECh. 10.2 - Prob. 25ECh. 10.2 - Prob. 26ECh. 10.2 - Perform the indicated operations, where possible....Ch. 10.2 - Prob. 28ECh. 10.2 - Perform the indicated operations, where possible....Ch. 10.2 - Prob. 30ECh. 10.2 - Prob. 31ECh. 10.2 - Prob. 32ECh. 10.2 - For matrices X=[xyzw] and 0=[0000], find the...Ch. 10.2 - Prob. 34ECh. 10.2 - Prob. 35ECh. 10.2 - Prob. 36ECh. 10.2 - Prob. 37ECh. 10.2 - Prob. 39ECh. 10.2 - Prob. 40ECh. 10.2 - Prob. 42ECh. 10.2 - Prob. 43ECh. 10.2 - OTHER APPLICATIONS Car Accidents The tables in the...Ch. 10.2 - Prob. 48ECh. 10.2 - Prob. 49ECh. 10.3 - YOUR TURN Calculate the product AB where A=[3412]...Ch. 10.3 - Prob. 2YTCh. 10.3 - Let A=[-2403]and B=[-6240]. Find each value. 2ACh. 10.3 - Prob. 2ECh. 10.3 - Prob. 3ECh. 10.3 - Prob. 4ECh. 10.3 - Prob. 5ECh. 10.3 - Prob. 6ECh. 10.3 - Prob. 7ECh. 10.3 - Prob. 8ECh. 10.3 - Prob. 9ECh. 10.3 - Prob. 10ECh. 10.3 - Prob. 11ECh. 10.3 - Prob. 12ECh. 10.3 - To find the product matrix AB. the number of...Ch. 10.3 - Prob. 14ECh. 10.3 - Prob. 15ECh. 10.3 - Prob. 16ECh. 10.3 - Prob. 17ECh. 10.3 - Prob. 18ECh. 10.3 - Prob. 19ECh. 10.3 - Prob. 20ECh. 10.3 - Prob. 21ECh. 10.3 - Prob. 22ECh. 10.3 - Prob. 23ECh. 10.3 - Prob. 24ECh. 10.3 - Prob. 25ECh. 10.3 - Prob. 26ECh. 10.3 - Prob. 27ECh. 10.3 - Prob. 28ECh. 10.3 - EXERCISES Find each matrix product, if possible....Ch. 10.3 - EXERCISES Find each matrix product, if possible....Ch. 10.3 - EXERCISES Let A=[2413] and B=[2136] a. Find AB. b....Ch. 10.3 - Given matrices P=[mnpq], X=[xyzw], and T=[rstu],...Ch. 10.3 - Prob. 34ECh. 10.3 - Prob. 35ECh. 10.3 - Prob. 36ECh. 10.3 - Show that the system of linear equations...Ch. 10.3 - Let A=[1235], X=[x1x2] and B=[412], Show that the...Ch. 10.3 - Use a computer or graphing calculator and the...Ch. 10.3 - Prob. 40ECh. 10.3 - Prob. 41ECh. 10.3 - Prob. 42ECh. 10.3 - LIFE SCIENCE APPLICATIONS Dietetics In Exercise 39...Ch. 10.3 - Prob. 44ECh. 10.3 - Prob. 45ECh. 10.3 - Prob. 46ECh. 10.3 - Prob. 48ECh. 10.3 - Prob. 49ECh. 10.3 - Prob. 50ECh. 10.3 - Prob. 51ECh. 10.3 - Shoe Sales SalsShoes and Freds Footwear both have...Ch. 10.4 - YOUR TURN Use the inverse of the coefficient...Ch. 10.4 - EXERCISES Decide whether the given matrices are...Ch. 10.4 - Prob. 2ECh. 10.4 - Prob. 3ECh. 10.4 - Prob. 4ECh. 10.4 - Prob. 5ECh. 10.4 - Prob. 6ECh. 10.4 - Prob. 7ECh. 10.4 - Prob. 8ECh. 10.4 - Prob. 9ECh. 10.4 - Prob. 11ECh. 10.4 - Prob. 12ECh. 10.4 - Prob. 13ECh. 10.4 - Find the inverse, if it exists, for each matrix....Ch. 10.4 - Prob. 15ECh. 10.4 - Prob. 16ECh. 10.4 - Find the inverse, if it exists, for each matrix....Ch. 10.4 - Prob. 18ECh. 10.4 - Prob. 19ECh. 10.4 - Prob. 20ECh. 10.4 - Prob. 21ECh. 10.4 - Prob. 22ECh. 10.4 - Prob. 23ECh. 10.4 - Prob. 24ECh. 10.4 - Prob. 25ECh. 10.4 - Prob. 26ECh. 10.4 - Solve each system of equations by using the...Ch. 10.4 - Prob. 28ECh. 10.4 - Prob. 29ECh. 10.4 - Solve each system of equations by using the...Ch. 10.4 - Solve each system of equations by using the...Ch. 10.4 - Prob. 32ECh. 10.4 - Prob. 35ECh. 10.4 - Prob. 36ECh. 10.4 - Prob. 37ECh. 10.4 - Prob. 38ECh. 10.4 - Prob. 39ECh. 10.4 - Prob. 40ECh. 10.4 - Prob. 41ECh. 10.4 - Prob. 42ECh. 10.4 - Let A=[abcd]and 0=[0000]in Exercises 43-48. Show...Ch. 10.4 - Let A=[abcd]and 0=[0000]in Exercises 43-48. Show...Ch. 10.4 - Prob. 45ECh. 10.4 - Prob. 46ECh. 10.4 - Prob. 47ECh. 10.4 - Prob. 48ECh. 10.4 - Prob. 49ECh. 10.4 - Prob. 50ECh. 10.4 - Prob. 59ECh. 10.4 - Prob. 60ECh. 10.4 - Prob. 61ECh. 10.4 - Prob. 62ECh. 10.4 - Prob. 63ECh. 10.4 - Prob. 64ECh. 10.4 - Prob. 65ECh. 10.4 - Prob. 66ECh. 10.4 - Prob. 67ECh. 10.5 - Find the determinant of the following matrices....Ch. 10.5 - Find the determinant of the following matrices....Ch. 10.5 - Prob. 3ECh. 10.5 - Prob. 4ECh. 10.5 - For Exercises 512, find the eigenvalues and their...Ch. 10.5 - Prob. 6ECh. 10.5 - For Exercises 512, find the eigenvalues and their...Ch. 10.5 - Prob. 8ECh. 10.5 - For Exercises 512, find the eigenvalues and their...Ch. 10.5 - For Exercises 512, find the eigenvalues and their...Ch. 10.5 - Prob. 11ECh. 10.5 - Prob. 12ECh. 10.5 - Prob. 13ECh. 10.5 - In exercise 14 and 15, each 22matrix has only one...Ch. 10.5 - Prob. 15ECh. 10.5 - Prob. 16ECh. 10.5 - In Exercises 16 and 17, each matrix has complex...Ch. 10.5 - Prob. 18ECh. 10.5 - Leslie Matrices For each of the following Leslie...Ch. 10.5 - Leslie Matrices For each of the following Leslie...Ch. 10.5 - Leslie Matrices For each of the following Leslie...Ch. 10.5 - Leslie Matrices For each of the following Leslie...Ch. 10.5 - Prob. 23ECh. 10.5 - Prob. 26ECh. 10.CR - Prob. 1CRCh. 10.CR - Prob. 2CRCh. 10.CR - Prob. 3CRCh. 10.CR - Prob. 4CRCh. 10.CR - Prob. 5CRCh. 10.CR - Prob. 6CRCh. 10.CR - Prob. 7CRCh. 10.CR - Prob. 8CRCh. 10.CR - Prob. 9CRCh. 10.CR - Prob. 10CRCh. 10.CR - Prob. 11CRCh. 10.CR - Prob. 12CRCh. 10.CR - Prob. 13CRCh. 10.CR - Prob. 14CRCh. 10.CR - Prob. 15CRCh. 10.CR - Prob. 16CRCh. 10.CR - Prob. 17CRCh. 10.CR - Prob. 18CRCh. 10.CR - Prob. 19CRCh. 10.CR - Prob. 20CRCh. 10.CR - Prob. 21CRCh. 10.CR - Prob. 22CRCh. 10.CR - Prob. 23CRCh. 10.CR - Prob. 24CRCh. 10.CR - Prob. 25CRCh. 10.CR - Prob. 26CRCh. 10.CR - Prob. 27CRCh. 10.CR - Prob. 28CRCh. 10.CR - Prob. 29CRCh. 10.CR - Prob. 30CRCh. 10.CR - Prob. 31CRCh. 10.CR - Prob. 32CRCh. 10.CR - Prob. 33CRCh. 10.CR - Prob. 34CRCh. 10.CR - Prob. 35CRCh. 10.CR - Prob. 36CRCh. 10.CR - Prob. 37CRCh. 10.CR - Prob. 38CRCh. 10.CR - Prob. 39CRCh. 10.CR - Prob. 40CRCh. 10.CR - Prob. 41CRCh. 10.CR - Prob. 42CRCh. 10.CR - Prob. 43CRCh. 10.CR - Prob. 44CRCh. 10.CR - Prob. 45CRCh. 10.CR - Prob. 46CRCh. 10.CR - Prob. 47CRCh. 10.CR - Prob. 48CRCh. 10.CR - Prob. 49CRCh. 10.CR - Prob. 50CRCh. 10.CR - Prob. 51CRCh. 10.CR - Prob. 52CRCh. 10.CR - Prob. 53CRCh. 10.CR - Prob. 54CRCh. 10.CR - Prob. 55CRCh. 10.CR - Prob. 56CRCh. 10.CR - Prob. 57CRCh. 10.CR - Prob. 58CRCh. 10.CR - Prob. 59CRCh. 10.CR - Prob. 60CRCh. 10.CR - Prob. 61CRCh. 10.CR - Prob. 62CRCh. 10.CR - Prob. 63CRCh. 10.CR - Prob. 70CRCh. 10.CR - Prob. 71CRCh. 10.CR - Prob. 78CRCh. 10.CR - Prob. 79CRCh. 10.CR - Baseball In the 2009 Major league Baseball season,...Ch. 10.CR - Prob. 81CRCh. 10.EA - Find the second-order contact matrix PQ mentioned...Ch. 10.EA - Prob. 2EACh. 10.EA - Prob. 3EACh. 10.EA - Prob. 4EA
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