TEKS.MATH.9-12.III.A

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.A

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

Which point represents (-4, π/2)

• D
• C
• B
• A

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TEKS.MATH.9-12.III.A

Identify the center and radius of the circle (x + 7)² + (y + 5)² = 36

• Center (-7, -5,), radius=6
• Center (-7, -5,), radius=36
• Center (7, 5,), radius=6
• Center (7, 5,), radius=36

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TEKS.MATH.9-12.III.A

What is the equation for this circle?

• (x+1)+(y+1)=9
• x²+y²=9
• x+y=9

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TEKS.MATH.9-12.III.A

Identify the conic:  6y² – 5x – 2y + 5 = 0

• Parabola
• Circle
• Hyperbola
• Ellipse

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TEKS.MATH.9-12.III.A

Classify this conic:
16y² – 5x – 2y + 5 = 0

• Parabola
• Circle
• Hyperbola
• Ellipse

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TEKS.MATH.9-12.III.A

Identify the conic:  
-6x² + 4y² + 9x + y = -7

• Circle
• Parabola
• Ellipse
• Hyperbola

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TEKS.MATH.9-12.III.A

Classify the given conic section and match it's characteristics:
(x - 3)² + ( y + 5)² = 25

• Ellipse; center (3, -5)
• Ellipse; Center (-3,  5) ; radius = 5
• Circle; Center (3, - 5) ; radius = 25
• Circle; Center (3, - 5) ; radius = 5

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TEKS.MATH.9-12.III.A

If the measure of arc ABC = 210°, what is the measure of ∠AOC?

• 150°
• 100°
• 210°
• 105°

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TEKS.MATH.9-12.III.A

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

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

Tags

TEKS.MATH.9-12.III.A