Chapter 10
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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| Radical Sign | the symbol which is used to represent a square root
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| Radicand | the number or expression under a radical sign
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| Quotient Property of Square Roots | the square root of a quotient equals the quotient of the square root of the numerator and denominator
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| Square Root Equation | an equation that contains a square root with a variable in the radicand
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| Square Root Function | a function that contains a square root with the independent variable in the radicand
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| Simplest Form of a Radical Expression | a radical expression that has no perfect square factors other than 1 in the radicand, no fractions in the radicand, and no radicals appearing in the denominator of a faction
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| Rationalizing the Denominator | the process of eliminating a radical from the denominator of an expression by multiplying the expression by an appropriate form of 1
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| Conjugates | used to simplify radical expressions that involve a sum or difference of radicals in the denominator
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| Extraneous Solution | a solution of a transformed equation that is not a solution of the original equation
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| Theorum | a rule in mathematics
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| Legs | the two sides of a right triangle that form the right angle
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| Hypotenuse | the side of a right triangle that is opposite the right angle
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| Pythagorean Theorem | in any right triangle, the sum of the squares of the lengths of the legs is equal to the square of the length of the hypotenuse
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| Distance Formula | the distance (d) between any two points (x1,y1) & (x2,y2) is given by the formula
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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:
raquelleangelique
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