geometry
posted by mo on .
I realy need help please!!!!
1Describe the translation in words: (x, y) (x  4, y  9)
A)4 units to the left, 9 units down
B)4 units to the left, 9 units up
C)4 units to the right, 9 units down
D)4 units to the right, 9 units up
2][3,2.[1,4],[5,4]2,3]at element is in row 2 and column 1 of the resulting matrix?
(A)3
(B)1
(C)1
(D)7
3 Triangle SRT has vertices S(1, 2), R(0, ¨C3), and T(¨C4, 3). If triangle SRT is centered at (0, 0) and dilated using a scale factor of 2, what are the coordinates of S¡ä , R¡ä , and T¡ä ?
A: S¡ä (1, 4), R¡ä (0, ¨C6), T¡ä (¨C4, 6)
B: S¡ä (2, 2), R¡ä (0, ¨C3), T¡ä (¨C8, 3)
C: S¡ä (2, 4), R¡ä (0, ¨C6), T¡ä (¨C8, 6)
D:S¡ä (3, 4), R¡ä (2, ¨C1), T¡ä (¨C2, 5)

help please...
Thanks 
u do it

13 units down