TEKS.MATH.8.10C

When you translate, (x,y+6) will move _____.

• 6 units right
• 6 units left
• 6 units up
• 6 units down

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TEKS.MATH.8.10C

Reflecting over the y-axis changes the ____-_____________. 

• x-axis
• x-coordinate
• y-coordinate
• none of the above

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TEKS.MATH.8.10C

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)

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TEKS.MATH.8.10C

Which answer shows a reflection across the x-axis?

• d
• c
• b
• a

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TEKS.MATH.8.10C

Which rule would result in a translation of 2 units left and 3 units up?

• (x, y) → (2x, 3y)
• (x, y) → (x - 2, y + 3)
• (x, y) → (-x, -y)
• (x, y) → (x + 2, y - 3)

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TEKS.MATH.8.10C

Describe the transformation from dotted to solid.

• f(x + 4)
• f(x - 4)
• f(x) + 4
• f(x) - 4

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TEKS.MATH.8.10C

Describe the transformation from dotted to solid.

• -f(x)
• f(x - 4)
• f(x) - 4
• f(-x)

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TEKS.MATH.8.10C

Reflect (6, -3) over the line x-axis.

• (6, 3)
• (-6, -3)
• (-3, 6)
• (3, -6)

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TEKS.MATH.8.10C

What axis is the image reflected over?

• X-axis

• Y-axis

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TEKS.MATH.8.10C

Which rule shows a reflection over the y-axis?

• (x, y) --> (-x, y)

• (x, y) --> (-x, -y)

• (x, y) --> (x, -y)

• Not here

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TEKS.MATH.8.10C