Scalar and Matrix Multiplication

Question 1

1.

Revolt · Accepted Answer

D

Question 2

2.

Revolt · Accepted Answer

C

Question 3

3.

Revolt · Accepted Answer

A

Question 4

4.

Revolt · Accepted Answer

B

Question 5

What are the coordinates of the reflected rectangle?

Revolt · Accepted Answer

(0,0), (3,0), (0, –2)

Question 6

What is the calculation to find c?

Revolt · Accepted Answer

(2)(1) + (–1)(–1) + (3)(3)

Question 7

:

Revolt · Accepted Answer

1 x 3

Question 8

What are the values for matrix A?:

Revolt · Accepted Answer

Answer image: https://media.edgenuity.com/EVresources/3111-06-52-10-15-task/mc001-4.jpg

Question 9

Which rectangle represents the result of the matrix multiplication?

Revolt · Accepted Answer

Answer image: https://media.edgenuity.com/EVresources/3111-06-52-10-04-task/mc001-2.jpg

Question 10

The transformation was a reflection about the .

Revolt · Accepted Answer

x-axis

Scalar and Matrix Multiplication Answers