'Conics' presentation slideshows

Conics

Conics. Parabolas. Definition - a parabola is the set of all points equal distance from a point (called the focus) and a line (called the directrix). Parabolas are shaped like a U or C. Parabolas. Equations - y = a(x - h) 2 + k opens up if a > 0, opens down if a < 0. x = a(y - k) 2 + h

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Logs

Logs. Mixed Bag. Conics. 100. 2 00. 100. 200. 4 00. 200. 300. 6 00. 300. 400. 8 00. 400. 500. 500. 600. 600. 700. 700. 800. 800. Logs 100. If what is the value of x ? . Logs 200. Which equation is equivalent to the equation below? . Logs 300.

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Conics: Parabolas

Conics: Parabolas. Parabolas:. The set of all points equidistant from a fixed line called the directrix and a fixed point called the focus . The vertex is the point midway between the focus and the directrix . The line that connects the vertex and the focus is the axis of symmetry.

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Blaise Pascal

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Polar Equation of Conics

Polar Equation of Conics. -- D eo. An Alternative Definition of Conics. Let L be a fixed line (the directrix ); let F be a fixed point (the focus ) not on L ; and let e be a positive constant ( the eccentricity ). A conic is the set of all points P in the plane such that

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General Form to Standard Form OR Vertex Form

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Identifying Conics

Identifying Conics. Unit 7.1 Secondary math III. Review of Conics:. Circle. Parabola. Review of Conics:. Ellipse. Hyperbola. General Form Ax 2 +Bxy+Cy 2 +Dx+Ey+F=0. The equation for any conic section can be written in the form:

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CSC418 Computer Graphics

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Quadrature of the Parabola

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Introduction to Conics

Introduction to Conics. Circle. The coefficients are equal and positive. r = circle radius. Ellipse . a = major radius (= 1/2 length major axis) b = minor radius (= 1/2 length minor axis) c = distance center to focus. Parabola. H yperbola.

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Section 11.1 Conics

Section 11.1 Conics.

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Conics: Circle

Conics: Circle. By: Jay, Tyler, Bailey, Grace, Ryan, and Jesse. Origin of a Circle. A circle is formed when a plane is put through a cone and it is perpendicular to the axis of the cone and intersects each generator. To construct a circle you need a fixed point (center), and a radius.

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