12.1 HW Quiz

Use the following information for the next 3 questions:

Using the rule (x, y) --> (x + 4, y + 2), find the image of the following points.

1

A(3,0)

1

B(-6,-4)

1

C(0,-7)

Use the following information for the next 4 questions:

Find the component form of the vector that describes the translation from point P to Point P'.  Use <x,y>

1

P(9,4) and P'(7,5)

1

P(1,3) and P'(-6,5)

1

For #8-11, the graph of \triangle{DEF} is given.  

Use the translation (x, y) --> (x + 2, y - 3) to find the coordinates of D', E', and F', and then draw \triangle{D'E'F'}.

1

Find D'

1

Find E'

1

A(3,0)

B(-6,-4)

C(0,-7)

P(9,4) and P'(7,5)

P(1,3) and P'(-6,5)

Find D'

Find E'

A(3,0)

B(-6,-4)

C(0,-7)

P(9,4) and P'(7,5)

P(1,3) and P'(-6,5)

P(6,-2) and P'(6,2)

P(0,4) and P'(8,4)

Find D'

Find E'

Find F'

Graph \triangle{D'E'F'}

P(6,-2) and P'(6,2)

P(0,4) and P'(8,4)

Find F'

Graph \triangle{D'E'F'}