ans. 11. A linear transformation T W R2 ! R2 first reflects points through the x1-axis and then reflects points through the x2- axis. Show that T can also be described as a linear transformation that rotates points about the origin. What is the angle of that

step-by-step explanation:

1 and 2

step-by-step explanation:

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value