happy wednesday!! - school district of clayton hyperbola recap hw. february 07, 2018 under a bridge....
TRANSCRIPT
February 07, 2018
Wednesday, February 8, 2018
1. HW Qs?2. Recap SCONICS3. Circles and Parabolas4. Assignment: Sec. 9.1
HAPPY WEDNESDAY!!
February 07, 2018
SCONICS!
February 07, 2018
February 07, 2018
February 07, 2018
Animated Conic SectionsPlane Slices Video
ConicsString Properties
February 07, 2018
parabolacircleellipsehyperbola
Recap HW
February 07, 2018
Under a Bridge
February 07, 2018
The parabolic bridge spanning Sydney Harbour
February 07, 2018
Akshardham, New Delhi '... North India's major tourist attraction'
February 07, 2018
The St. Louis Arch... not a parabola but a catenary curve.
February 07, 2018
Parabolic path of a basketball.
February 07, 2018
Parabolic path of a skier.
February 07, 2018
Remember freshmen Physics...parabolic path of a ball?
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February 07, 2018
Are you readyfor some
CONICS??a curve produced when a plane intersects a right-circular cone
February 07, 2018
Hmmm...
1. What is the equation of a parabola with vertex (3,0) and directrix x = 7?
2. What is the radius and center of the circle given by the equation (x+2)2 + (y–5)2 = 9?
3. Find the equation for a circle with center (0, 4) that contains the point (2, 2).
4. What is the radius and center of the circle given by the equation 16x2 – 32x + 16y2 + 8y = 0?
February 07, 2018
latus rectum
February 07, 2018
Reflective Properties
Animated parabolas
2_3Headlights.gsp
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-2
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1. Find focus.
2. Find PF
3. Find y-int
4. Find slope (use focus and point)
February 07, 2018
1. Find focus.
2. Find PF
3. Find y-int
4. Find slope (use focus and point)
February 07, 2018
HWPages 667-670#5, 19,20,31,53,63,71,75,79,81, 85