Vector 10 5 was transformed to 50 25. What was the transformation?

D is the correct answer.

Step-by-step explanation:

5* [10 ; 5] = [50 ; 25].

by the way the semi column stands for that the next elememt is on the next row.

for A and C choices, they are wrong since we can't multiply two matrices even if the number of columns of the first matrix is equal to the number of rows of the second.

step-by-step explanation:

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation: