Vocabulary for Ch 2
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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The numerical factor of a term is | the coefficient.
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Terms with the same variables raised to exactly the same powers are | like terms
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An equation that can be written in the form ax + b = c , where a, b, and c are real numbers and a is not equal to 0 is a | linear equation in one variable.
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Equations that have the same solution are called | equivalent equations
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State the addition property of equality: | Adding the same number to or subtracting the same number from both sides of an equation does not change the solution.
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State the multiplication property of equality: | Multiplying both sides or dividing both sides of an equation by the same nonzero number does not change its solution.
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An equation that describes a known relationship among quantities is called | a formula.
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A number, or the product of a number and variables raised to powers is | a term
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Terms that are not like terms are called | unlike terms
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A value of a variable that makes an equation a true statement is called | a solution.
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The process of finding the solution of an equation is called | solving the equation for the variable.
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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:
bstimmer
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