Warm – up #8. Homework Log Mon 12/7 Lesson 4 – 7 Learning Objective: To identify conics Hw: #410 Pg. 247 2, 4, 16, 18, 22, 26 Find foci on all.

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Presentation transcript:

Warm – up #8

Homework Log Mon 12/7 Lesson 4 – 7 Learning Objective: To identify conics Hw: #410 Pg , 4, 16, 18, 22, 26 Find foci on all

12/7/15 Lesson 4 – 7 Identify Conics Day 3 Advanced Math/Trig

Learning Objective To identify conics

Conic Sections

Rewrite in Standard Form. Identify the conic & Graph –4 Hyperbola Opens: y a = 3b = 2 Center (2, 1)

Graph

Rewrite in Standard Form. Identify the conic & Graph 1 1 Parabola Opens Down Vertex (1, 0) AoS: x = 1 xy –1 0 –4 –1 2 3 –4 ( 1 0)

Rewrite in Standard Form. Identify the conic & Graph xy –1 0 –4 –1 2 3 –1 –4 ( 1 0)

Rewrite in Standard Form. Identify the conic & Graph Ellipse Major: x a = 3b = 2 Center (2, 4)

Rewrite in Standard Form. Identify the conic & Graph

11

25 Parabola Opens Left Vertex (–1, 5) AoS: y = 5 xy –5 –2 3 4 –5 6 7 (–1 5)

Rewrite in Standard Form. Identify the conic & Graph xy –5 – – (–1 5)

Rewrite in Standard Form. Identify the conic & Graph

Rewrite in Standard Form. Identify the conic & Graph – 9 Hyperbola Opens: x a = 3b = 4 Center (2, 1)

Graph V(5, 1) V(–1, 1) F(7, 1) F(–3, 1)

Rewrite in Standard Form. Identify the conic & Graph 9 36 Ellipse Major: y a = 6b = 3 Center (–3, 0)

Rewrite in Standard Form. Identify the conic & Graph

Ticket Out the Door

Homework #410 Pg , 4, 16, 18, 22, 26 Find foci on all