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

What is the equation of a circle with radius 4 and center (0, 8)?

• x² + (y-8)² = 16
• (x-8)² + y² = 4
• x² + (y-8)² = 4
• x² + (y+8)² = 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

Which pair of lines are parallel? 

• y = 2; x = 2
• y = x + 3; y = x - 4
• y = 2x + 6; y = -3x + 6
• y = -4x - 3; y = 4x + 4

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

Given the following, write the equation of the ellipse.

• A
• B
• C
• D

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

What is the axis of symmetry for the following equation?
y=4x²-8x+9

• x=-8
• x=1
• x=-1
• x=2

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

Which is true about this graph??

• it is shaded above and has a dashed line

• it is shaded below and has a solid line

• it is shaded above and has a solid line

• it is shaded below and has a dashed line

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

Solve for x. Each figure is a parallelogram.

• A

• B

• C

• D

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

What is the radius of the circle with this equation of (x - 5)² + (y + 7)² = 8?

• 4

• 8

• 4√2

• 2√2

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

Is the point (3 , 5) inside, outside or on the circle with equation x² + y² = 9?

• Inside the Circle
• Outside the Circle
• On the Circle

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

• 102 Degrees

• 10 degrees

• 130 degrees

• 34degrees

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