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Discusses the square root property, then encourages the viewer to write a list of perfect squares in the marginfor reference. Lasly, three examples are presented and solved.
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Shows how to ofirst find the coordinates of the vertex, then choose other inputs to find two more points on each side of the vertex, plott them and draw the graph.
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An example where the terms are expanded into their separate factors so that the common factor can be identified and extracted and the remaining factors are left to stay inside parentheses.
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This shows both a subtraction and an addition example for finding the sum and difference of two trinomials.
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This shows how to transform all given equation that are not in slope-intercept form and then pick out the slopes of all three given lines and compare them to see if they are parallel, perpendicular…
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This states the Multiplicative Propery of Inequality, then demonstates how it works with two examples.
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Describes how to rearrange a simple formula with several variables so that a different and particular one is isolated.
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A brief description of what integers consist of followed by a list of numbers where it is decided whether each is an integer or not.
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Shows how square rooting is the opposite of squariing
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Two examples here of solving radical equations. Both have one radical that each need isotation before squaring both sides.. Emphasis is p laced on checking your answer because the one arrived at…
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A qucik demo to get you started on solving radical equations
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Two quick demonstratoins of a rational expression containing radicals being ratioinalized by multiplication of a form of one to transform a radical in the denominantor to a whole number.
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Demonstrates distribution when radicals are invovled.
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Multiplying two radical expressions by showing the factorization of the numbers and using even exponents to remove variable factors.
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Shows how to create squares under the square root so that both the exponent of two and the square root will elminiate each other.
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An explanation of two single fractions divided with monomial denominators and how to simplify them
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