Second Set of Math 098 Flashcards
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Linear Equation in two Variables | Two variables: x and y. A solution of a system of equations is a point that is a solution of each of the equations in the system.. The point x = 3 and y = 2 is a solution of the system of two. linear equations in two variables.
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| Standard Form | Standard Form of a Linear Equation. The "Standard Form" for writing down a Linear Equation is. Ax + By = C. A shouldn't be negative, A and B shouldn't both be zero, and A, B and C should be integers.
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| X-Axis | the principal or horizontal axis of a system of coordinates, points along which have a value of zero for all other coordinates.
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| Y-Axis | the secondary or vertical axis of a system of coordinates, points along which have a value of zero for all other coordinates.
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| Abscissa | (in a system of coordinates) the x -coordinate, the distance from a point to the vertical or y -axis measured parallel to the horizontal or x -axis.
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| Ordinate | (in a system of coordinates) the y -coordinate, representing the distance from a point to the horizontal or x -axis measured parallel to the vertical or y -axis.
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| X-Coordinate | The horizontal value in a pair of coordinates: how far along the point is. The X Coordinate is always written first in an ordered pair of coordinates (x,y), such as (12,5). In this example, the value "12" is the X Coordinate. Also called "Abscissa"
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| Y-Coordinate | The vertical value in a pair of coordinates. How far up or down the point is. The Y Coordinate is always written second in an ordered pair of coordinates (x,y) such as (12,5). In this example, the value "5" is the Y Coordinate.
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| Viewing Window | The viewing window is the part of the coordinate plane that will be visible on your graphing calculator screen. Remember that you are only seeing a "portion" of an entire graph in your viewing window.
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| Standard Window |
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
ClassRoom201
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