Aplumber is fitting pipes for a remodeled kitchen sink. the sink requires 3 different sections of pipe; the first i feet long, the second section is feet long, and the third section is feet long. how many feet of piping is required for all 3 sections? (hint: try dividing each radicand by 6).

the co-ordinates of the transformed rectangle are:

d. (0, 0), (0, 3), (-3, 3), (-3, 0)

step-by-step explanation:

from the columns of the given matrix, the co-ordinates of the rectangle before transformation are:

(0, 0), (0, 3), (3, 3), (3, 0)

r =

transformed matrix can be obtained by multiplying the given matrix by r:

columns of the transformed matrix are:

0   0   -3   -3

0   3     3     0

from the columns of the resulted matrix, we can see that the vertices of the transformed triangle are:

(0, 0), (0, 3), (-3, 3), (-3, 0)

9

step-by-step explanation: