TEKS.MATH.9-12.III.C.1

What slope is perpendicular to:  
m = 5/8

• -5/8
• 5/8
• -8/5
• 8/5

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TEKS.MATH.9-12.III.C.1

In the equation (x-3)²+(y-2)²=16, the center of the circle is...

• (3,2)
• (-3, -2)
• (-2, -3)
• (2, 3)

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TEKS.MATH.9-12.III.C.1

In the equation (x+2)²+(y-3)²=4, the radius of the circle is...

• 4
• 2
• 3
• 16

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TEKS.MATH.9-12.III.C.1

The figure is a parallelogram.  
Solve for x.  

• 1
• 11
• 7
• 6

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TEKS.MATH.9-12.III.C.1

The figure is a parallelogram.  
Solve for x.  

• 1
• 11
• 7
• 6

Tags

TEKS.MATH.9-12.III.C.1

1.  PQ  is the perpendicular bisector of MN. What is QN?

• 7
• 14
• 10.5
• 28

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TEKS.MATH.9-12.III.C.1

Which system of linear inequalities is represented by the graph?

• y≤2x-1
  y>-2x+3
• y>2x-1
  y≤-2x+3
• y<2x-1
  y≥-2x+3
• y≤2x-1
  y>2x+3

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TEKS.MATH.9-12.III.C.1

Parallel Lines never intersect because...

• they have the same slopes. 
• they have the same y-intercept.
• they have different slopes.
• they have different y-intercepts. 

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TEKS.MATH.9-12.III.C.1

Which of the following is the correct midpoint formula given two endpoints (x₁, y₁) and (x₂, y₂)?

• 
• 
• 
• 

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TEKS.MATH.9-12.III.C.1

Which equation matches the circle on the graph?

• (x-3)²+(y-4)²=16

• (x-5)²+(y-2)²=20

• (x+3)²+(y+4)²=16

• (x-9)²+(y-16)²=32

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TEKS.MATH.9-12.III.C.1