A quadrilateral with vertices (-3,2),(-5,-4), (4,6), and (7,0) is dilated by a scale factor of 0.5.

Which matrix represents the quadrilateral after it has been dilated?

A.) 1.5 2.5 -2 -3.5

-1 2 -3 0

B.) -1.5 -2.5 2 3.5

1 -2 3 0

C.) -4.5 -7.5 6 10.5

3 -3 9 0

D.) -3.5 -5.5 4.5 7. 5

2.5 -4.5 6.5 0.5

Original vertices:
1 (-3, 2)
2 (-5,-4)
3 ( 4, 6)
4 ( 7, 0)

dilated by a scale factor of 0.50

1) -30.50 = -1.5 ; 2 0.50 = 1 ⇒ (-1.5,1)
2) -50.50 = -2.5 ; -40.50 = -2 ⇒(-2.5,-2)
3) 40.50 = 2; 60.50 = 3 ⇒ (2,3)
4) 70.50 = 3.5; 00.50 = 0 ⇒ (3.5,0)

B.)
-1.5 -2.5 2 3.5
1 -2 3 0

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A quadrilateral with vertices (-3,2),(-5,-4), (4,6), and (7,0) is dilated by a scale factor of 0.5. Which matrix represents the quadrilateral after it has been dilated?A.) 1.5 2.5 -2 -3.5 -1 2 -3 0B.) -1.5 -2.5 2 3.5 1 -2 3 0 C.) -4.5 -7.5 6 10.5 3 -3 9 0D.) -3.5 -5.5 4.5 7. 5 2.5 -4.5 6.5 0.5

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