{"page":"\n\n
\n
\n
\n
\n
\n\nVideo\n
\n

\nHow to graph a horizontal parabola by completing the square first (mistake)\n

\n
\n
\nGet Free Access for 10 Days!\n
\n
\n
\n
\n
\n
×
\n\n\n
\n\nPublisher:\n\nBrian McLogan\n\n\n
\n
\nLearn how to graph a horizontal parabola. A parabola is the shape of the graph of a quadratic equation. A parabola is said to be horizontal if it opens to the left or opens to the right. A horizontal parabola results from a quadratic...\nLearn how to graph a horizontal parabola. A parabola is the shape of the graph of a quadratic equation. A parabola is said to be horizontal if it opens to the left or opens to the right. A horizontal parabola results from a quadratic equation in which the y part of the equation is squared. To sketch the graph of a parabola, we first identify the vertex, the focus and the directrix. To do this, we first using completing the square method to write the equation in the form (y - k)^2 = 4p(x - h), where (h, k) is the vertex and p is the distance between the vertex and the focus. After expressing the equation in the form (y - k)^2 = 4p(x - h), the vertex is given by (h, k), the focus is given by (h + p, k) and the directrix is given by the line x = h - p. After obtaining the vertex, the focus and the directrix, we can then sketch the parabola.\n
\n
\n\n
\n
\n
\n
\n

Resource Details

\n
\n
\n
\n
Curator Rating
\n
\n
\n
\n
\n
\n
Educator Rating
Not yet Rated
\n
\n
\n
\n
\n
Media Length
\n
10:32
\n
\n
\n
\n
\n
Grade
12th - Higher Ed
\n
\n
\n
\n
\n
Subjects
Math
1 more...
\n
\n
\n
\n
\n
Media Type
Instructional Videos
\n
\n
\n
\n
\n
Source:
\n
\nBrian McLogan\n\n
\n
\n
\n
\n
\n
Date
\n
2012
\n
\n
\n
\n
\n\n
Language
English
\n
\n
\n
\n
\n
Audiences
For Teacher Use
2 more...
\n
\n
\n
\n
\n
Usage Permissions
Fine Print: Educational Use
\n
\n
\n
\n
\n
\n

Additional Materials

\n
\n\nSign in or Join Now
\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" href=\"/subscription/new\">Video Transcript\n
\n
\n\nSign in or Join Now
\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" href=\"/subscription/new\">Video Preview\n
\n
\n
\n

Concepts

\n
\n
vertex, plot, graphing, standard form, horizontal, vertical, sides, conic sections
\n
\n\n\n
\n
\n
\n
\n

Additional Tags

\n
\n
how to graph a parabola, how to write, how to graph, parabola, graphing parabolas, focus, directrix, how to, conics, plotting, graph, write, learn how, teach me how, math tutorial, math, maths, learning, y^2+8x+6y+25=0, how to graph a horizontal parabola, how to graph a parabola with a horizontal or vertical axis, parábola, graph horizontal parabola equation, graph parabola, how to write in standard form, graphing horizontal parabola, القطع المكافئ هندسة, linear term, squared equals, horizontal axis, form, axis, completing, equals, coefficient, left, square, thing, gonna, problem, opening, minus, equal 0, remember, information, side, guys, make, complete
\n
\n\n\n
\n
\n
\n
\n

Classroom Considerations

\n
Best For: Explaining a topic
Video is ad-free
\n
\n
\n

Educator Ratings

\n
\n
\n
\n
\n
\n\nShow resource details\n
\n
\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: How to graph a horizontal parabola by completing the square first (mistake)\" href=\"/subscription/new\">\"How\n\n
\n
\n
\n\n\n\n"}