CCSS.Math.Content.8.G.A.3

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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CCSS.Math.Content.8.G.A.3

Which of these equations shifts a radical equation left 3 times?

• y = √(x) + 3
• y = √(x) - 3
• y = √(x + 3)
• y = √(x - 3)

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CCSS.Math.Content.8.G.A.3

What is the algebraic notation of a figure is Translated 2 units right and 5 units up?

• (x, y) --> (x - 2, y - 5)
• (x, y) --> (x + 2, y + 5)
• (x, y) --> (x + 5, y - 2)
• (x, y) --> (5x, 2y)

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CCSS.Math.Content.8.G.A.3

Going from (x,y) to (-y,x) will result in a counter-clockwise rotation of _____ degrees.

• 90
• 180
• 270
• 360

Tags

CCSS.Math.Content.8.G.A.3

Triangle RST has vertices R(1, 1), S(1, 4), and   T(3, 1).  Graph the figure and its rotated image after a counterclockwise rotation of 180° about the origin. What are the coordinates of  Tʹ?

• (-3, -1)
• (-3,-2)
• (5,2)
• (5,4)

Tags

CCSS.Math.Content.8.G.A.3

A square is dilated by a scale factor of 4.3. Which statement is true?

• The perimeter of the new square will be 18.49 times the perimeter of the old square.
• The perimeter of the new square will be 3 times the perimeter of the old square.
• The area of the new square will be 4.3 times the area of the old square.
• The area of the new square will be 18.49 times the area of the old square.

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CCSS.Math.Content.8.G.A.3

A scale factor of less than one means

• that the image will be larger than the pre-image.
• That the image will be the same as the pre-image.
• That you need to subtract that amount off  of each side.
• That the image will be a reduction of the pre-image.

Tags

CCSS.Math.Content.8.G.A.3

If a Scale Factor if greater than 1, then your figure gets...

• Smaller
• Bigger
• Turned upside-down
• Does not change

Tags

CCSS.Math.Content.8.G.A.3

Reflect the point (2, -4) over the y-axis.

• (-4, 2)
• (-2, 4)
• (-2, -4)
• (2, 4)

Tags

CCSS.Math.Content.8.G.A.3

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

• y-coordinate

• x-coordinate

Tags

CCSS.Math.Content.8.G.A.3