Conics is the study of the graphs of ellipse, parabola, and hyperbola. The reason that these graphs are under the broad title of Conics is that you can obtain them…
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Functions have a domain and range and can be found in two ways. If the function is graphed, the domain and range can be identified from the picture, or the…
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The comma is a versatile writing tool that are used in all formats of writing. Although they are used regularly, they are often over used! It is important to remember…
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Given an equation of a line in any form, we are able to find the x and y intercepts of a line using some properties. Y-Intercept All points on the…
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Ratio: The relative size of two quantities expressed as the quotient of one divided by the other; the ratio of a to b is written as a: b or a/b.…
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In arithmetic, long division is a standard procedure suitable for dividing numbers. It breaks down a division problem into a series of simple steps (this will be demonstrated in the…
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A triangle is a geometric shape made up of three sides and three angles. There are three special names given to triangles that tell you how many sides and angles…
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In SAT reading sections, they have 6~10 sentence completion questions. Although these questions depend on the vocabulary, there are some ways to improve one’s performance in this sections significantly. …
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In mathematical aspect, graphs are more than just beautiful images. From a graph, we can easily find two points. From the points, we can determine the distance, and the midpoint…
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In mathematics, we can classify all numbers into groups based on their shared characteristics and type. Many of the classifications are subcategories of each other, so often a single number…
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