Khaemenes Academy · Open-Age Mathematics

Unit 11 Extended Practice

Generalization, model comparison, proof, and technology-assisted validation.

Directions: Show exact work before decimals, label domains or intervals, and explain calculator use.

1. {'id': 'u11-l06', 'number': 6, 'title': 'Hyperbolas and Asymptotic Structure', 'family': 'conics', 'week': 32, 'unit': 11, 'unit_title': 'Matrices, Systems & Conic Sections', 'essential': 'How do matrices, systems, and conic forms organize transformations, intersections, and geometric models?', 'project': 'Conic-and-Matrix Design System'}

Identify (x−2)²=8(y+1).

2. {'id': 'u11-l06', 'number': 6, 'title': 'Hyperbolas and Asymptotic Structure', 'family': 'conics', 'week': 32, 'unit': 11, 'unit_title': 'Matrices, Systems & Conic Sections', 'essential': 'How do matrices, systems, and conic forms organize transformations, intersections, and geometric models?', 'project': 'Conic-and-Matrix Design System'}

Find the center of (x+3)²/16+(y−2)²/9=1.

3. {'id': 'u11-l06', 'number': 6, 'title': 'Hyperbolas and Asymptotic Structure', 'family': 'conics', 'week': 32, 'unit': 11, 'unit_title': 'Matrices, Systems & Conic Sections', 'essential': 'How do matrices, systems, and conic forms organize transformations, intersections, and geometric models?', 'project': 'Conic-and-Matrix Design System'}

Find the semi-major axis of x²/25+y²/9=1.

4. {'id': 'u11-l06', 'number': 6, 'title': 'Hyperbolas and Asymptotic Structure', 'family': 'conics', 'week': 32, 'unit': 11, 'unit_title': 'Matrices, Systems & Conic Sections', 'essential': 'How do matrices, systems, and conic forms organize transformations, intersections, and geometric models?', 'project': 'Conic-and-Matrix Design System'}

Identify x²/9−y²/4=1.

5. {'id': 'u11-l06', 'number': 6, 'title': 'Hyperbolas and Asymptotic Structure', 'family': 'conics', 'week': 32, 'unit': 11, 'unit_title': 'Matrices, Systems & Conic Sections', 'essential': 'How do matrices, systems, and conic forms organize transformations, intersections, and geometric models?', 'project': 'Conic-and-Matrix Design System'}

State the asymptotes of x²/9−y²/4=1.

6. {'id': 'u11-l06', 'number': 6, 'title': 'Hyperbolas and Asymptotic Structure', 'family': 'conics', 'week': 32, 'unit': 11, 'unit_title': 'Matrices, Systems & Conic Sections', 'essential': 'How do matrices, systems, and conic forms organize transformations, intersections, and geometric models?', 'project': 'Conic-and-Matrix Design System'}

For y²=12x, find p.

7. {'id': 'u11-l07', 'number': 7, 'title': 'Conic Identification, Rotation & Applications', 'family': 'conics', 'week': 32, 'unit': 11, 'unit_title': 'Matrices, Systems & Conic Sections', 'essential': 'How do matrices, systems, and conic forms organize transformations, intersections, and geometric models?', 'project': 'Conic-and-Matrix Design System'}

Identify (x−2)²=8(y+1).

8. {'id': 'u11-l07', 'number': 7, 'title': 'Conic Identification, Rotation & Applications', 'family': 'conics', 'week': 32, 'unit': 11, 'unit_title': 'Matrices, Systems & Conic Sections', 'essential': 'How do matrices, systems, and conic forms organize transformations, intersections, and geometric models?', 'project': 'Conic-and-Matrix Design System'}

Find the center of (x+3)²/16+(y−2)²/9=1.

9. {'id': 'u11-l07', 'number': 7, 'title': 'Conic Identification, Rotation & Applications', 'family': 'conics', 'week': 32, 'unit': 11, 'unit_title': 'Matrices, Systems & Conic Sections', 'essential': 'How do matrices, systems, and conic forms organize transformations, intersections, and geometric models?', 'project': 'Conic-and-Matrix Design System'}

Find the semi-major axis of x²/25+y²/9=1.

10. {'id': 'u11-l07', 'number': 7, 'title': 'Conic Identification, Rotation & Applications', 'family': 'conics', 'week': 32, 'unit': 11, 'unit_title': 'Matrices, Systems & Conic Sections', 'essential': 'How do matrices, systems, and conic forms organize transformations, intersections, and geometric models?', 'project': 'Conic-and-Matrix Design System'}

Identify x²/9−y²/4=1.

11. {'id': 'u11-l07', 'number': 7, 'title': 'Conic Identification, Rotation & Applications', 'family': 'conics', 'week': 32, 'unit': 11, 'unit_title': 'Matrices, Systems & Conic Sections', 'essential': 'How do matrices, systems, and conic forms organize transformations, intersections, and geometric models?', 'project': 'Conic-and-Matrix Design System'}

State the asymptotes of x²/9−y²/4=1.

12. {'id': 'u11-l07', 'number': 7, 'title': 'Conic Identification, Rotation & Applications', 'family': 'conics', 'week': 32, 'unit': 11, 'unit_title': 'Matrices, Systems & Conic Sections', 'essential': 'How do matrices, systems, and conic forms organize transformations, intersections, and geometric models?', 'project': 'Conic-and-Matrix Design System'}

For y²=12x, find p.

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