IGCSE Transformations

• Center of Enlargement (6,-7) & Scale Factor of 2

• Center of Enlargement (-7,6) & Scale Factor of 2

• Center of Enlargement (-6,7) & Scale Factor of 2

• Center of Enlargement (6,-7) & Scale Factor of $\frac{1}{2}$

Please give the coordinates of resulting figure after enlargement from the origin with a scale factor of 3.

• (3,0), (9,0), (9,9)

• (1,0), (3,0), (3,3)

• (0,3), (0,9), (9,9)

• (0,1), (0,3), (3,3)

Please give coordinates of the resulting figure after each transformation described in Part a, b & c.

• Part a: (3,3), (4,4), (6,4), (6,2), (4,2)

  Part b: (1,-2), (3,-2), (4,-3), (3,-4), (1,-4)

  Part c: (-3,-1), (-2,-2), (-2,-4), (-4,-4), (-4,-2)

• Part a: (1,-2), (3,-2), (4,-3), (3,-4), (1,-4)

  Part b: (3,3), (4,4), (6,4), (6,2), (4,2)

  Part c: (-3,-1), (-2,-2), (-2,-4), (-4,-4), (-4,-2)

• Part a: (1,-2), (3,-2), (4,-3), (3,-4), (1,-4)

  Part b:(-3,-1), (-2,-2), (-2,-4), (-4,-4), (-4,-2)

  Part c: (3,3), (4,4), (6,4), (6,2), (4,2)

• Part a: (-3,-1), (-2,-2), (-2,-4), (-4,-4), (-4,-2)

  Part b: (1,-2), (3,-2), (4,-3), (3,-4), (1,-4)

  Part c: (3,3), (4,4), (6,4), (6,2), (4,2)

What is the column vector of c

•  $\lceil3\rceil$  
   $\lfloor3\rfloor$  

•  $\lceil2\rceil$ 
   $\lfloor-3\rfloor$ 

•  $\lceil-3\rceil$ 
   $\lfloor2\rfloor$ 

•  $\lceil3\rceil$ 
   $\lfloor-3\rfloor$ 

Tags

CCSS.HSN.VM.A.2

• ab

• b + a

• 3a + b

• 4a

Tags

CCSS.HSN.VM.A.2