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

BE = 15. Find EG.

• 10
• 5
• 22.5
• 20

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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

What is the equation of a parabola with vertex (3, 4) and focus (7, 4)?

• 16(x - 3) = (y - 4)²
• 28(x - 3) = (y - 4)²
• -28(x - 3) = (y - 4)²
• -16(x - 3) = (y - 4)²

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

In the equation (x-4)²+(x-3)²=25, the center of the circle is at...

• (-3, -4)
• (4, 3)
• (-4, -3)
• (3, 4)

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TEKS.MATH.9-12.II.C

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

Given the following inscribed quadrilateral, what is the value of y?

• 10
• 20
• 30
• 40

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

What is the slope of a line passing through (9,2) and (-9, -6)?

• 9/4

• -4/9

• 4/9

• -9/4

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

Find the midpoint of the line.

• (2,1)

• (1,2)

• (-2,1)

• (1,-2)

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

Find the slope of the line.

• -5/4
• 5/4
• -4/5
• 4/5

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

What are the coordinates of the center and the radius of the circle with equation:

(x - 4)² + (y - 3)² = 25 ?

• Center (4,3)

  Radius = 5 units

• Center (4,3)

  Radius = 25 units

• Center (-4,-3)

  Radius = 25 units

• Center (-4,-3)

  Radius = 5 units

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

Find the center and radius of the circle: x² + y² + 14x - 2y = -1.

• center = (-7, 2) radius = 3

• center = (-7, 1) radius = 7

• center = (-4, 1) radius = 7

• center = (-4, 2) radius = 3

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