Algebra II

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Rectangular Coordinates

Coordinate Plane The coordinate plane is used to represent ordered pairs of real numbers by points in a plane and determine relationships between those points and the segments, lines or curves that connect them.   The axes form four quadrants. The x values are positive from the origin to the right and are negative from [...]

By |August 16th, 2015|PreCalculus|0 Comments

Real World Absolute Value Functions

Absolute Value To understand how the absolute value can be applied to the real world, we'll look at two topics: What is considered normal with regard to the temperature of the human body and Fuel economy of two vehicles: a Honda Odyssey and a Nissan Altima.   The absolute value of a number can [...]

By |January 17th, 2015|Algebra, Algebra II|0 Comments