## Math Exam True/False

##### Created by:

usalj15  on December 14, 2011

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# Math Exam True/False

 3/5 is an example of an integerFalse
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#### English

3/5 is an example of an integer False
|5|-|-2|=3 True
6&3/8 ÷ 2&1/4 > 2&5/6 False
2x+8=16 is an example of an algebraic expression False
An equation that is satisfied by all values of the variable is called an identity True
Clearing exponents is the first step in the order of operations False
In a division problem, if your answer is positive then the number of negative factors is always even True
Irrational numbers can be plotted on the number line True
A ______ is a symbol, usually a letter, used to represent any number of a given set variable
In the expression 3 x 4, 12 is called the ______ of the expression value
-3 > -5 is an example of an _______ inequality
Any value of the variable that makes an equation true is called a solution or ______ of the equation root
When solving an inequality, you only reverse the direction of the inequality sign if you divide by a negative number in the last step False
If a < b and c < d, then a-c < b-d False
When you are looking for the answer to a disjunction, you are looking for the overlap of the two inequalities False
The inequality x≠2 is equivalent to the inequality x < 2 or x > 2 True
a ≤ x ≤ b is the translation for a word problem involving the words "between" and "inclusive." True
Another name for the ordered pair (0,0) is the ______ origin
The graph of the equation x=3 is a ________ line vertical
________ is the equation of a line written in Standard Form Ax+By=C
What quadrant if its ordinate is negative, and its abscissa is positive Quadrant IV
What quadrant if its abscissa is zero, and its ordinate is positive y-axis
The slope of a vertical line is _______ and the slope of a horizontal line is ______ no slope, 0
The _______ is another name for the x coordinate in an ordered pair, and the ________ is another name for y coordinate in an ordered pair abscissa, ordinate
The point (2, -4) is in the ________ quadrant IV
x= -5/2 is the graph of a ________ line vertical
The equation for slope in the line Ax+By=C is _____ -a/b
y-y₁=m(x-x₁) is the equation of a line in __________ form point-slope
In a set of ordered pairs, another name for all the x coordinate is _______ domain

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