enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Completing the square - Wikipedia

    en.wikipedia.org/wiki/Completing_the_square

    That is, h is the x-coordinate of the axis of symmetry (i.e. the axis of symmetry has equation x = h), and k is the minimum value (or maximum value, if a < 0) of the quadratic function. One way to see this is to note that the graph of the function f(x) = x 2 is a parabola whose vertex is at the origin (0, 0).

  3. Cartesian coordinate system - Wikipedia

    en.wikipedia.org/wiki/Cartesian_coordinate_system

    The standard orientation, where the xy-plane is horizontal and the z-axis points up (and the x- and the y-axis form a positively oriented two-dimensional coordinate system in the xy-plane if observed from above the xy-plane) is called right-handed or positive. 3D Cartesian coordinate handedness. The name derives from the right-hand rule.

  4. Parent function - Wikipedia

    en.wikipedia.org/wiki/Parent_function

    For example, the graph of y = x 2 − 4x + 7 can be obtained from the graph of y = x 2 by translating +2 units along the X axis and +3 units along Y axis. This is because the equation can also be written as y − 3 = (x − 2) 2. For many trigonometric functions, the parent function is usually a basic sin(x), cos(x), or tan(x).

  5. Semi-log plot - Wikipedia

    en.wikipedia.org/wiki/Semi-log_plot

    The log–linear type of a semi-log graph, defined by a logarithmic scale on the y-axis (vertical), and a linear scale on the x-axis (horizontal). Plotted lines are: y = 10 x (red), y = x (green), y = log(x) (blue). The linear–log type of a semi-log graph, defined by a logarithmic scale on the x axis, and a linear scale on the y axis.

  6. Bar chart - Wikipedia

    en.wikipedia.org/wiki/Bar_chart

    — vertical-axis quantities (A/X) and — horizontal-axis quantities (X). sajith 300 Anuradhapura 230. Arithmetically, the area of each bar (rectangle) is determined a product of sides' lengths: (A/X)*X = Area A for each bar. Roles of the vertical and horizontal axes may be reversed, depending on the desired application.

  7. Abscissa and ordinate - Wikipedia

    en.wikipedia.org/wiki/Abscissa_and_ordinate

    In common usage, the abscissa refers to the x coordinate and the ordinate refers to the y coordinate of a standard two-dimensional graph. [1] [2]The distance of a point from the y axis, scaled with the x axis, is called the abscissa or x coordinate of the point.

  8. Elle Fanning Looks Devastatingly Fabulous in a Bejeweled Fur ...

    www.aol.com/elle-fanning-looks-devastatingly...

    Elle Fanning Looks Devastatingly Fabulous in a Bejeweled Fur ...

  9. Principal axis theorem - Wikipedia

    en.wikipedia.org/wiki/Principal_axis_theorem

    In geometry and linear algebra, a principal axis is a certain line in a Euclidean space associated with a ellipsoid or hyperboloid, generalizing the major and minor axes of an ellipse or hyperbola. The principal axis theorem states that the principal axes are perpendicular , and gives a constructive procedure for finding them.