QUESTION 14Consider the following problem about trucks owned by Company A. Let x, =number of small trucks owned by Company A, x= number ofmedium size trucks owned by Company A, x3 = number of large trucks owned by Company A Suppose that the variables x1, x, x3 satisfy thesystem of equations represented by the matrix10 3 6801-7-12What best describes the set of all solutions?O a. (68-3x,,-12+7x, x,)lx,-2,-. 23)O b. ((68-3x,, -12+7x, x3)|x,-1.71,-. 2267)Oc there is no solutionO d. ((68-3x. -12+7x, x,)lx=2,-.22)Oe. ((68-3x, -12+7xg, x3) |x3=any number}

Given: x1 is the number of small trucks owned by Company A, x2 is the number of medium size trucks…

Consider the following problem about trucks owned by Company A. Let x =number of small trucks owned by Company A, x2=mumber of medium size trucks owned by Company A, x3 = number of large trucks owned by Company A. Suppose that the variables x, x2, x3 satisfy the system of equations represented by the matrix 103 68 0 1-7 -12 What best describes the set of all solutions? O a. ((68-3x,, -12+7x,, x,)Ix 2,-. 23) O b. ((68-3x,, -12+7x, x,) lx,-1.71,-.2267) c there is no solution O d. ((68-3x, -12+7x,, x,)lx,=2,-.22) e. (68-3x, -12+7x, x,)lx,=any number) 47

Consider the following problem about trucks owned by Company A. Let x =number of small trucks owned by Company A, x2=mumber of medium size trucks owned by Company A, x3 = number of large trucks owned by Company A. Suppose that the variables x, x2, x3 satisfy the system of equations represented by the matrix 103 68 0 1-7 -12 What best describes the set of all solutions? O a. ((68-3x,, -12+7x,, x,)Ix 2,-. 23) O b. ((68-3x,, -12+7x, x,) lx,-1.71,-.2267) c there is no solution O d. ((68-3x, -12+7x,, x,)lx,=2,-.22) e. (68-3x, -12+7x, x,)lx,=any number) 47

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.

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