Please answer ASAP, need to know.

Step-by-step explanation:

Since, the function given in the graph is a piecewise function,

Piece 1 is defined in the domain → -9 ≤ x ≤ -3

Piece 2 is defined in the domain → -3 < x ≤ 4

Piece 3 defined in the domain → 4 < x < 9

x = -3.0001 is lying on piece 1,

f(-3.0001) = 3

x = 3.999 is lying on piece 2,

f(3.999) = 7

x = 4.0001 is lying on piece 3,

f(4.0001) = -3

x = 9 doesn't represent any piece,

f(9) = Undefined

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)

a negative exponent is translated as follows:

so, we have