Ch 1B: Transformations Review

How has this figure been transformed?

• Translated-Slide

• Reflected-Flip

• Rotated-Turn

How has this figure been transformed?

• Translated-Slide

• Reflected-Flip

• Rotated-Turned

How has this figure been transformed?

• Translated-Slide

• Reflected-Flip

• Rotated-Turned

How has this figure been transformed?

• Translated-Slide

• Reflected-Flip

• Rotated-Turn

What is the algebraic representation of translating a figure 3 units left and 5 units down?

• (x+5, y-3)
• (x-5, y+3)
• (x-3, y+5)
• (x-3, y-5)

What is the algebraic representation of translating a figure 4 units down?

• (x-4, y-4)
• (x, y-4)
• (x-4, y)
• (x+4, y+4)

What is the algebraic representation for reflecting a figure over the x-axis?

• (x, y) --> (x, -y)
• (x, y) --> (-x, -y)
• (x, y) --> (-x, y)
• (x, y) --> (y, -x)

What is the algebraic representation for reflecting a figure over the y-axis?

• (x, y) --> (x, -y)
• (x, y) --> (-x, y)
• (x, y) --> (-x, -y)
• (x, y) --> (y,x)

Which point shows a reflection of point      X(9, -2) over the x-axis?

• (-2, 9)
• (9, -2)
• (9, 2)
• (-9, -2)

Determine where X' would be if you translated X 3 units to the left and 9 units down.

• (-4, 4)
• (-10, 2)
• (-4, -5)
• (-1, 5)