Math 2 Practice Exam

7k - 14 = 42

• 7

• -8

• 0

• 8

6 + n/5 = -4

• -50

• 56

• 50

• 56

3a + 9 + 4a = 2

• -1
• 1
• no solution
• -7

4(a + 3) = -32

• -11
• -44
• -20
• -8

What does a translation do to an image?

• shrinks it

• mirrors it

• slides it

• turns it clockwise

How many degrees was the figure rotated?

• 90 degrees clockwise

• 90 degrees counterclockwise

• 180 degrees

This type of transformation is called a _______________.

• Rotation

• Translation

• Reflection

• Dilation

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

• translated 5 units to the right and 8 units down

• translated 8 units to the right and 5 units down

• translated 5 units to the right and 5 units down

• translated 1 left and 5 units down

Tags

CCSS.HSG.CO.A.2

What type of rotation does this represent (from red to blue)?

• 270 degrees clockwise

• 180 degrees

• 90 degrees counterclockwise

• 360 degrees

What would Point C become if you reflect it over the x-axis?

• (-3, 2)

• (-2, 3)

• (3, -2)

• (3, 2)