Question

Select the correct answer. The matrix $\begin{bmatrix} 2 & \sqrt{4} & 9 \\ 1 & 25 & 23 \\ \sqrt{25} & 4 & 34 \end{bmatrix}$ is multiplied by a scalar to get $\begin{bmatrix} -4 & -4 & -18 \\ -3 & -50 & -9 \\ -10 & -8 & -18 \end{bmatrix}$. What is the scalar value? A. -5 B. 4 C. -2 D. 5

          Select the correct answer.
The matrix $\begin{bmatrix} 2 & \sqrt{4} & 9 \\ 1 & 25 & 23 \\ \sqrt{25} & 4 & 34 \end{bmatrix}$ is multiplied by a scalar to get $\begin{bmatrix} -4 & -4 & -18 \\ -3 & -50 & -9 \\ -10 & -8 & -18 \end{bmatrix}$. What is the scalar value?
A. -5
B. 4
C. -2
D. 5

Select the correct answer.
The matrix < b m a t r i x > is multiplied by a scalar to get < b m a t r i x >. What is the scalar value?
A. -5
B. 4
C. -2
D. 5

Added by Melissa K.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

Instant Answer

Solved by Expert Aparna Shakti

04/28/2021

Step 1

Step 1: To find the scalar value, we need to divide each element in the given matrix by the corresponding element in the target matrix. Show more…

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Select the correct answer. The matrix [[2,√4,3^2],[1,25,2^2],[√25,4,3^2]] is multiplied by a scalar to get [[-4,-4,-18],[-2,-50,-8],[-10,-8,-18]]. What is the scalar value? A. -5 B. -4 C. -2 D. 5 Select the correct answer. The matrix multiplied by a scalar to get -E0 What is the scalar value? 75 3a -10 12 OA 5 O Oc. O 5