Homework Answers
(1 point) Given that the matrix [ 3 - 94 01 4 0 -6 1 1-3...
(1 point) Given that the matrix [ 3 - 94 01 4 0 -6 1 1-3 -6 -36] is the augmented matrix for a linear system, use technology to perform the row operations needed to transform the matrix to reduced echelon form. Then determine if the system is consistent and if it is, find all solutions to the system. Reduced echelon form: Is the system consistent? select Solution: (21, 22, 23)=( Help: To enter a matrix use [[ ],[1] ....
(1 point) Convert the system 2r 8r2 3r. 3 1 to an augmented matrix, Then reduce...
(1 point) Convert the system 2r 8r2 3r. 3 1 to an augmented matrix, Then reduce the svstem to echelon form and determine if the system is consistent, If the system in consistent, then find all solutions. Augmented matrix Echelon form s the system consistent? select Solution: (1, 2, T3) + S1. Help: To enter a matrix use [ ][ ]] For example, to enter the 2 x 3 matrix 2 3 6 5 you would type T1,2,31[6,5,41n, so each...
Exercises 15 and 16 use the notation of Example 1 for matrices in echelon form. Suppose...
Exercises 15 and 16 use the notation of Example 1 for matrices in echelon form. Suppose each matrix represents the augmented atrix for a system of linear equations. In each case determine if the system is consistent. If the system is consistent, determine if the solution is unique
Section 1.2 Row Echelon Form: Problem 6 Previous Problem Problem ListNext Problem (1 point) Solve the system by finding the reduced row-echelon form of the augmented matrix. reduced row-echelon form...
Section 1.2 Row Echelon Form: Problem 6 Previous Problem Problem ListNext Problem (1 point) Solve the system by finding the reduced row-echelon form of the augmented matrix. reduced row-echelon form How many solutions are there to this system? A. None B. Exactly C.Exactly 2 D. Exactly 3 E. Infinitely many F. None of the above If there is one solution, give its coordinates in the answer spaces below. If there are infinitely many solutions, enter in the answer blank for...
Please highlight answers and answer all questions in each question The reduced row echelon form of...
Please highlight answers and answer all questions in each
question
The reduced row echelon form of a system of linear equations is given. Write the system of equations corresponding to the given matrix. Use x and y as variables. Determine whether the system is consistent or inconsistent. If it is consistent, give the solution 10 -5 0 1 8 What equation does the first row represent? x= -5 (Type an equation.) What equation does the second row represent? y =...
Solve the following system of linear equations: 3x1+6x2−9x3+6x4 = 6 −x1−2x2+8x3+3x4 = −17 2x1+4x2−3x3+7x4 = −4...
Solve the following system of linear equations: 3x1+6x2−9x3+6x4 = 6 −x1−2x2+8x3+3x4 = −17 2x1+4x2−3x3+7x4 = −4 If the system has no solution, demonstrate this by giving a row-echelon form of the augmented matrix for the system. You can resize a matrix (when appropriate) by clicking and dragging the bottom-right corner of the matrix.
-3 5 7 8 Let8 and A o 2 -2Is u in the subset of R3...
-3 5 7 8 Let8 and A o 2 -2Is u in the subset of R3 spanned by the columns of A? Why or why not? -9 1 3 0 Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or decimal for each matrix element.) 0 A. O B. Yes, multiplying A by the vector writes u as a linear combination of the columns of A. No, the reduced row echelon...
Determine whether the system is consistent 1) x1 + x2 + x3 = 7 X1 -...
Determine whether the system is consistent 1) x1 + x2 + x3 = 7 X1 - X2 + 2x3 = 7 5x1 + x2 + x3 = 11 A) No B) Yes Determine whether the matrix is in echelon form, reduced echelon form, or neither. [ 1 2 5 -7] 2) 0 1 -4 9 100 1 2 A) Reduced echelon form B) Echelon form C) Neither [1 0 -3 -51 300 1-3 4 0 0 0 0 LOO 0...
Suppose a 4x7 coeficient matrix for a system has four pivot columns. Is the system consistent?...
Suppose a 4x7 coeficient matrix for a system has four pivot columns. Is the system consistent? Why or why not? Choose the corect answer below. OA. There is a pivot position in each raw of the coefficient matrix. The auugmented matrix will have five columns and will not have a row of the form so the system is consistent. n o o 0 1 O B. There is a pivot position in each row of the coefficient matrix. The augmented...
The following augmented matrix is in row echelon form and represents a linear system. Use back-substitution...
The following augmented matrix is in row echelon form and represents a linear system. Use back-substitution to solve the system if possible. 1 1-16 0 112 0 0 11 What is the solution to the linear system? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The solution set is (Simplify your answer. Type an ordered triple.) There are infinitely many solutions. The solution set is x. Type an ordered triple....
(1 point) Given that the matrix [ 3 - 94 01 4 0 -6 1 1-3 -6 -36] is the augmented matrix for a linear system, use technology to perform the row operations needed to transform the matrix to reduced echelon form. Then determine if the system is consistent and if it is, find all solutions to the system. Reduced echelon form: Is the system consistent? select Solution: (21, 22, 23)=( Help: To enter a matrix use [[ ],[1] ....
(1 point) Convert the system 2r 8r2 3r. 3 1 to an augmented matrix, Then reduce the svstem to echelon form and determine if the system is consistent, If the system in consistent, then find all solutions. Augmented matrix Echelon form s the system consistent? select Solution: (1, 2, T3) + S1. Help: To enter a matrix use [ ][ ]] For example, to enter the 2 x 3 matrix 2 3 6 5 you would type T1,2,31[6,5,41n, so each...
Exercises 15 and 16 use the notation of Example 1 for matrices in echelon form. Suppose each matrix represents the augmented atrix for a system of linear equations. In each case determine if the system is consistent. If the system is consistent, determine if the solution is unique
Section 1.2 Row Echelon Form: Problem 6 Previous Problem Problem ListNext Problem (1 point) Solve the system by finding the reduced row-echelon form of the augmented matrix. reduced row-echelon form How many solutions are there to this system? A. None B. Exactly C.Exactly 2 D. Exactly 3 E. Infinitely many F. None of the above If there is one solution, give its coordinates in the answer spaces below. If there are infinitely many solutions, enter in the answer blank for...
Please highlight answers and answer all questions in each
question
The reduced row echelon form of a system of linear equations is given. Write the system of equations corresponding to the given matrix. Use x and y as variables. Determine whether the system is consistent or inconsistent. If it is consistent, give the solution 10 -5 0 1 8 What equation does the first row represent? x= -5 (Type an equation.) What equation does the second row represent? y =...
-3 5 7 8 Let8 and A o 2 -2Is u in the subset of R3 spanned by the columns of A? Why or why not? -9 1 3 0 Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or decimal for each matrix element.) 0 A. O B. Yes, multiplying A by the vector writes u as a linear combination of the columns of A. No, the reduced row echelon...
Determine whether the system is consistent 1) x1 + x2 + x3 = 7 X1 - X2 + 2x3 = 7 5x1 + x2 + x3 = 11 A) No B) Yes Determine whether the matrix is in echelon form, reduced echelon form, or neither. [ 1 2 5 -7] 2) 0 1 -4 9 100 1 2 A) Reduced echelon form B) Echelon form C) Neither [1 0 -3 -51 300 1-3 4 0 0 0 0 LOO 0...
Suppose a 4x7 coeficient matrix for a system has four pivot columns. Is the system consistent? Why or why not? Choose the corect answer below. OA. There is a pivot position in each raw of the coefficient matrix. The auugmented matrix will have five columns and will not have a row of the form so the system is consistent. n o o 0 1 O B. There is a pivot position in each row of the coefficient matrix. The augmented...
The following augmented matrix is in row echelon form and represents a linear system. Use back-substitution to solve the system if possible. 1 1-16 0 112 0 0 11 What is the solution to the linear system? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The solution set is (Simplify your answer. Type an ordered triple.) There are infinitely many solutions. The solution set is x. Type an ordered triple....
Most questions answered within 3 hours.
-
Bob is gambling in the casino. The probability that he will win
nothing is 0.2. The...
asked 21 seconds ago -
A free electron and a free proton are exactly 0.70 cm apart.
A)
Find the magnitude...
asked 6 minutes ago -
Identify and Describe the major sources of U.S law. Provide a
sport-related example of each.
asked 48 minutes ago -
NASA's Ames Research Center in Mountain View, California, houses
a 20g centrifuge used to conduct research...
asked 1 hour ago -
I want a python code using recursion ONLY.
I cannot use any loops, dictionaries or modules....
asked 1 hour ago -
Tobin Supplies Company expects sales next year to be $450,000.
Inventory and accounts receivable will increase...
asked 2 hours ago -
Give the relative rates for the following with a neighbor at your
desk
PH3(g) to P4(g)...
asked 2 hours ago -
Suppose Acap Corporation will pay a dividend of $2.87 per share
at the end of this...
asked 3 hours ago -
Scientists make earthquake forecasts using data from:
A.
geodesy
B.
seismology
C.
geology
D.
paleoseismology
E....
asked 3 hours ago -
Employee training can
be defined as planned organizational efforts to help employees
learn job-related knowledge, skills,...
asked 4 hours ago -
Which for loop is implemented correctly in Java?
Group of answer choices
for (i = 0...
asked 4 hours ago -
Required information
[The following information applies to the questions
displayed below.]
In 2019, Alliant Corporation acquired...
asked 5 hours ago