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IN MATLAB
Identify which of the following operations is valid. If invalid, e vector, c is...
Need help with this MatLab exercise. Please show all commands in MatLab. Enter the following matrices...
Need help with this MatLab exercise. Please show all commands in
MatLab.
Enter the following matrices and vectors in MATLAB [ 2 -6 3 ] [ 5 ] -3 A= 2 -7 -2 , B= 2 -2 -3 , b= -13 , c= 3 -1 4], d= 0 [ 7 -2 7 [1 -8 -1 ] [ 10 (a) Perform the following operations: AB, BA, CA and Bd (use standard linear algebra multiplication). - 3 (b) Construct a 6 x...
Which of the following are not valid MATLAB variable names? Circle all that apply. For those...
Which of the following are not valid MATLAB variable names? Circle all that apply. For those that are invalid, state why. (a) BigNum.docx (b) Two_Nums (c) This is a very long MATLAB variable name (d) 2BR02B (e) Is_This_Valid? (f) Var = V + 1; (g) Mult2 (h) exp (j) GClefSign (j) AbcDEFGHijKLmnopqrstuvWXyz_Has_Lots_of_Characters (k) DoNotPassGo_DoNotCollect$200
1. Perform the following operations in MATLAB a. Use diff to find the derivative of y...
1. Perform the following operations in MATLAB a. Use diff to find the derivative of y = cx2 and use subs to evaluate the resulting function at x = 10 and c = 2.5. Solve dy/dt = The frame shown in the figures below has a load P-1000 lb applied at an angle α-30 degrees. The frame dimensions das and dAD are 16" and 12", respectively. Assuming the surface at each support is frictionless, the following equations can be developed...
IT a) If one row in an echelon form for an augmented matrix is [o 0 5 o 0 b) A vector bis a linear combination of the columns of a matrix A if and only if the c) The solution set of Ai-b is the set o...
IT a) If one row in an echelon form for an augmented matrix is [o 0 5 o 0 b) A vector bis a linear combination of the columns of a matrix A if and only if the c) The solution set of Ai-b is the set of all vectors of the formu +vh d) The columns of a matrix A are linearly independent if the equation A 0has If A and Bare invertible nxn matrices then A- B-'is the...
7.2.5 Let" ε C" be a nonzero column vector and set A-lilt E C(n, n) (i)...
7.2.5 Let" ε C" be a nonzero column vector and set A-lilt E C(n, n) (i) Show that A-aA, where a utu. (ii) Find a nonsingular matrix B E C(n, n) so that A = B-1 DB where D E C(n, n) is diagonal and determine D. (iii) Describe (7.2.15) as two invariant subspaces of the mapping T E L(C") given by x H> Ax (r E C") over which T reduces. (iv) Determine r(T)
Please answer C 3. (8 marks total) Show which of the following mappings between real vector spaces are lincar and which...
Please answer C
3. (8 marks total) Show which of the following mappings between real vector spaces are lincar and which are not lincar (a) LRR2 defined by L1(x) (r, 2x). (b) L2 R2 -R2, defined by L2(r, y) (cos(30) -ysin(30), z sin(30) +ycos(30)). (c)L:F(R;R) >R, defined by L()-s()(1) (d) L4 : Cao(R: R) > R, defined by Ldf) =おf(t)dt. (Notes: (i) The real vector space (F(R:R),+) consists of all functions from R to R (i.c. all real-valued functions of...
Please answer D 3. (8 marks total) Show which of the following mappings between real vector spaces are lincar and which...
Please answer D
3. (8 marks total) Show which of the following mappings between real vector spaces are lincar and which are not lincar (a) LRR2 defined by L1(x) (r, 2x). (b) L2 R2 -R2, defined by L2(r, y) (cos(30) -ysin(30), z sin(30) +ycos(30)). (c)L:F(R;R) >R, defined by L()-s()(1) (d) L4 : Cao(R: R) > R, defined by Ldf) =おf(t)dt. (Notes: (i) The real vector space (F(R:R),+) consists of all functions from R to R (i.c. all real-valued functions of...
4. For this question, we define the following matrices: 1-2 0 To 61 C= 0 -1...
4. For this question, we define the following matrices: 1-2 0 To 61 C= 0 -1 2 , D= 3 1 . [3 24 L-2 -1] (a) For each of the following, state whether or not the expression can be evaluated. If it can be, evaluate it. If it cannot be, explain why. i. B? +D ii. AD iii. C + DB iv. CT-C (b) Find three distinct vectors X1, X2, X3 such that Bx; = 0 for i =...
in matlab -Consider the equation f(x) = x-2-sin x = 0 on the interval x E [0.1,4 π] Use a plot to approximately locate the roots of f. To which roots do the fol- owing initial guesses converge wh...
in
matlab
-Consider the equation f(x) = x-2-sin x = 0 on the interval x E [0.1,4 π] Use a plot to approximately locate the roots of f. To which roots do the fol- owing initial guesses converge when using Function 4.3.1? Is the root obtained the one that is closest to that guess? )xo = 1.5, (b) x0 = 2, (c) x.-3.2, (d) xo = 4, (e) xo = 5, (f) xo = 27. Function 4.3.1 (newton) Newton's method...
QUESTION 7 Which of the following is a valid C++ assignment statement? (assume each letter is...
QUESTION 7 Which of the following is a valid C++ assignment statement? (assume each letter is a different variable) A.y=b-c B.y +z = x C.x = a bi D.x = -(y*z): Ex = (x + (y z): QUESTION 8 Which of the following is a valid variable name according to C++ naming rules? A 2ndName B.%Last_Name C@Month D#55 Eyear03 QUESTION 9 Which library must be included to enable keyboard input? A kbdin B. cstdlib C input Diostream E lomanip QUESTION...
Need help with this MatLab exercise. Please show all commands in
MatLab.
Enter the following matrices and vectors in MATLAB [ 2 -6 3 ] [ 5 ] -3 A= 2 -7 -2 , B= 2 -2 -3 , b= -13 , c= 3 -1 4], d= 0 [ 7 -2 7 [1 -8 -1 ] [ 10 (a) Perform the following operations: AB, BA, CA and Bd (use standard linear algebra multiplication). - 3 (b) Construct a 6 x...
Which of the following are not valid MATLAB variable names? Circle all that apply. For those that are invalid, state why. (a) BigNum.docx (b) Two_Nums (c) This is a very long MATLAB variable name (d) 2BR02B (e) Is_This_Valid? (f) Var = V + 1; (g) Mult2 (h) exp (j) GClefSign (j) AbcDEFGHijKLmnopqrstuvWXyz_Has_Lots_of_Characters (k) DoNotPassGo_DoNotCollect$200
1. Perform the following operations in MATLAB a. Use diff to find the derivative of y = cx2 and use subs to evaluate the resulting function at x = 10 and c = 2.5. Solve dy/dt = The frame shown in the figures below has a load P-1000 lb applied at an angle α-30 degrees. The frame dimensions das and dAD are 16" and 12", respectively. Assuming the surface at each support is frictionless, the following equations can be developed...
IT a) If one row in an echelon form for an augmented matrix is [o 0 5 o 0 b) A vector bis a linear combination of the columns of a matrix A if and only if the c) The solution set of Ai-b is the set of all vectors of the formu +vh d) The columns of a matrix A are linearly independent if the equation A 0has If A and Bare invertible nxn matrices then A- B-'is the...
7.2.5 Let" ε C" be a nonzero column vector and set A-lilt E C(n, n) (i) Show that A-aA, where a utu. (ii) Find a nonsingular matrix B E C(n, n) so that A = B-1 DB where D E C(n, n) is diagonal and determine D. (iii) Describe (7.2.15) as two invariant subspaces of the mapping T E L(C") given by x H> Ax (r E C") over which T reduces. (iv) Determine r(T)
Please answer C
3. (8 marks total) Show which of the following mappings between real vector spaces are lincar and which are not lincar (a) LRR2 defined by L1(x) (r, 2x). (b) L2 R2 -R2, defined by L2(r, y) (cos(30) -ysin(30), z sin(30) +ycos(30)). (c)L:F(R;R) >R, defined by L()-s()(1) (d) L4 : Cao(R: R) > R, defined by Ldf) =おf(t)dt. (Notes: (i) The real vector space (F(R:R),+) consists of all functions from R to R (i.c. all real-valued functions of...
Please answer D
3. (8 marks total) Show which of the following mappings between real vector spaces are lincar and which are not lincar (a) LRR2 defined by L1(x) (r, 2x). (b) L2 R2 -R2, defined by L2(r, y) (cos(30) -ysin(30), z sin(30) +ycos(30)). (c)L:F(R;R) >R, defined by L()-s()(1) (d) L4 : Cao(R: R) > R, defined by Ldf) =おf(t)dt. (Notes: (i) The real vector space (F(R:R),+) consists of all functions from R to R (i.c. all real-valued functions of...
4. For this question, we define the following matrices: 1-2 0 To 61 C= 0 -1 2 , D= 3 1 . [3 24 L-2 -1] (a) For each of the following, state whether or not the expression can be evaluated. If it can be, evaluate it. If it cannot be, explain why. i. B? +D ii. AD iii. C + DB iv. CT-C (b) Find three distinct vectors X1, X2, X3 such that Bx; = 0 for i =...
in
matlab
-Consider the equation f(x) = x-2-sin x = 0 on the interval x E [0.1,4 π] Use a plot to approximately locate the roots of f. To which roots do the fol- owing initial guesses converge when using Function 4.3.1? Is the root obtained the one that is closest to that guess? )xo = 1.5, (b) x0 = 2, (c) x.-3.2, (d) xo = 4, (e) xo = 5, (f) xo = 27. Function 4.3.1 (newton) Newton's method...
QUESTION 7 Which of the following is a valid C++ assignment statement? (assume each letter is a different variable) A.y=b-c B.y +z = x C.x = a bi D.x = -(y*z): Ex = (x + (y z): QUESTION 8 Which of the following is a valid variable name according to C++ naming rules? A 2ndName B.%Last_Name C@Month D#55 Eyear03 QUESTION 9 Which library must be included to enable keyboard input? A kbdin B. cstdlib C input Diostream E lomanip QUESTION...
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