Each column of the matrix t=[0,0,3,0,3,0] represents a vertex of a triangle. if rosa scales the triangle by fining 3t what are the vertices of the scaled triangle?

(0,0), (0,9), (9,0)

Step-by-step explanation:

The matrix corresponding vertices are:

(0,0)

(0,3)

(3,0)

Rosa scales by 3T, so we need to multiply each point by 3.

(3*0, 3*0)

(0*3, 3*3)

(3*3, 0*3)

=

(0,0)

(0,9)

(9,0)

last answer choice is right.

Step-by-step explanation:

answer: do you still need this?

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y