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Chapters 1-7

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Question
Answer
show the absolute value of the difference of x and a given value  
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absolute value equation   show
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show an expression with at least one variable  
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base   show
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show a line that corresponds to a trend in a graphed data set  
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show when a strong correlation does not imply cause and effect between paired variables  
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show 2 inequalities connected by and or or  
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compound interest   show
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show a linear system with infinity solutions (same line)  
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consistent independent system   show
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show a number  
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constant of variation   show
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show the statement formed by exchanging the hypothesis and conclusion of a conditional statement- is not necessarily true  
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cross product   show
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decay factor   show
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show r in the exponential decay model; a percent of decreased (which is then subtracted from 1 to make the decay factor)  
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dependent variable   show
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show the relationship of 2 variables x and y if there is a nonzero number k such that y=kx (also called directly proportional)  
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show the set of x's in a function  
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elimination/combination   show
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equivalent equations   show
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show two inequalities with the same solutions  
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exponent   show
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exponential decay   show
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exponential function   show
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exponential growth   show
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extrapolation   show
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show functions with graphs with common characterisitics- if in family are transformations of the parent  
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show literal equation showing a rule for a certain relation  
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function   show
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function notation   show
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graph of a system of linear inequalities   show
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graph of an inequality   show
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show a set of points which represent all solutions of an inequality on a coordinate plane  
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show one plus the growth rate is this; this is what grows exponentially  
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growth rate   show
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half-plane   show
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identity   show
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inconsistent system   show
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show input  
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interpolation   show
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inverse operations   show
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irrational number   show
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line of fit   show
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linear equation   show
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linear function   show
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show an equation that can be written as y is less than, greater than, less than or equal to, greater than or equal to, or not equal to mx+b  
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linear regression   show
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literal equation   show
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negative correlation   show
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negative exponent   show
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open sentence   show
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show this is the power of ten nearest to a given quantity often used to estimate or roughly calculate  
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show the established procedure for evaluating expressions with more than one operation  
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show two lines are this if their ratios of rise to run are equivalent  
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show the original and simplest line in the family of linear functions  
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perfect square   show
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show two lines are this if their ratios of rise to run are opposite reciprocals  
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point-slope form   show
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positive correlation   show
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show an expression that represents repeated multiplication of the same factor  
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show how much detail an instrument or tool is capable of measuring  
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show an equation in which a fraction is set equal to a fraction  
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show one of the four regions of the coordinate plane (divided by axes)  
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radicand   show
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range   show
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show ratio comparing two amounts with different units  
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rate of change   show
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show a description of a relationship between two quantities  
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show one of the set of numbers that includes those that can be written as a fraction and those that cannot be written as a fraction  
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show any collection of ordered pairs (x,y)  
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show when x and y points on a scatter plot have no apparent relationship  
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scale   show
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show a drawing using a scale to make a smaller or larger representation of an original object  
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scale model   show
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show a graph of pairs of numbers (x,y) that represent real life quantities  
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slope   show
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show y=mx+b, a line m=slope and b=y int  
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solution of a system of linear equations   show
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show an ordered pair that works in each inequality in the system  
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show an x and y ordered pair that produces a true statement when substituted into an inequality  
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show when you multiply a number by itself once to get a product, the number is the ___________ of that product  
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standard form   show
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show linear ______- one of our methods for solving systems where one equation set equal to a variable is substituted into the other equation  
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show a system or set of equations which are all linear in the same variables  
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show two or more inequalities with the same variables (like a set)  
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unit rate   show
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show a letter used to represent one or more numbers or a changing quantity  
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show using words, labels, and math symbols to describe a real life situation  
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x-intercept   show
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y-intercept   show
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zero exponent   show
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zero of a function   show
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