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integer |
1 |
A
number that can be expressed as a ratio of two integers |
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proportion |
2 |
A(B
+ C) = AB + AC |
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Absolute
value |
3 |
A
second action that cancels out a first action |
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Rational
number |
4 |
Finding
the value, or values, for a variable that makes an equation, or an
inequality, true |
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inverse |
5 |
The
multiplicative inverse of a number |
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Identity
property |
6 |
Whole
numbers, both positive and negative, and zero |
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solving |
7 |
Mathematical
sentence containing ³greater than², ³less than², ³greater than or equal to², or
³less than or equal to². |
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inequality |
8 |
A
x B = B x A |
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reciprocal |
9 |
A
+ 0 = A and A x 1 = A |
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Associative
property |
10 |
Equation
stating that two ratios are equal |
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Commutative
property |
11 |
A
+ (B + C) = (A + B) + C |
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Distributive
property |
12 |
The
distance on the number line of a point from zero |
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ratio |
13 |
Comparison
expressed as a fraction |
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Additive
inverses |
14 |
Two
numbers whose sum is zero |
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Addition
property of inequality |
15 |
If
a < b then a+ c < b + c or If
a > b then a + c > b + c |
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Addition
property of equality |
16 |
If
a = b then a + c = b + c |
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Exponential
notation |
17 |
A
way of writing numbers that uses exponents |
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Degree
of a term |
18 |
The
sum of the exponents of a term |
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binomial |
19 |
A
polynomial with exactly two terms |
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Monomial |
20 |
Either
a numeral, a variable, or a product of numerals and variables with a whole
number exponent |
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trinomial |
21 |
A
polynomial with exactly three terms. |
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Scientific
notation |
22 |
A
way of writing numbers using a mantissa and an exponent |
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Polynomial |
23 |
A
monomial or a sum of monomials |
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mantissa |
24 |
A
number greater than of equal to 1 and less than ten used in scientific
notation. |
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factorization |
25 |
Finding
two expressions that, when multiplied together, give a product |
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Difference
of two squares |
26 |
Two
terms, both squares, with a minus sign between the terms. |
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Factoring
completely |
27 |
Factoring
until further factoring is no longer possible |
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Trinomial
square |
28 |
The
square of a binomial |
What are the three tests for determining if a
trinomial is a trinomial square?
Test
1.________________________________________________________
Test
2._______________________________________________________
Test 3._______________________________________________________
What are the three tests for determining if a
binomial is the difference of two squares?
Test1.________________________________________________________
Test
2._______________________________________________________
Test 3._______________________________________________________
Simplify
92 x 95 a7b4
/ a4b3
Simplify
by combining the like terms:
10 + 6x2- 10x + 4x2 + 25x
- 3 p; 4
+ 4n2 - 13n + 24n2 + 5n - 27
Multiply or divide as indicated
4B(2B + 11) (5A
- 7)(5A + 11)
Write using scientific notation
5,230 0.00125
Write using standard notation:
6.78 x 103 5.2
x 10-3
Factor completely
8a2
- 24a &nbbsp; 7x3
- 28x2 + 21x
49x2 - 144 64y4
- 9x2
9x2 + 6x + 1 16y2
- 24y + 9
x2 + 15x + 50 x2
+ 18x + 72
x2 + 5x - 14 x2
- 3x - 54
6x3 + 12x2
+ 5x + 10 5x3
- 2x2 + 10x - 4
Solve the following equations. Remember to find
both values for the variable:
2x2 - 16 = 0 9x2
- 4 = 0 &
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Graph |
1 |
A point drawn on a number line or coordinate plane
representing a number of ordered pair |
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x-axis |
2 |
The horizontal line where y = 0 |
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y-axis |
3 |
The vertical line where x = 0 |
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Origin |
4 |
The intersection where the x-axis crosses the y-axes |
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Coordinate plane |
5 |
A plane in which a coordinate system has been set up. |
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x-coordinate |
6 |
The first number in an ordered pair |
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y-coordinate |
7 |
The second number in an ordered pair |
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Coordinate axes |
8 |
The x and y axes used to map the coordinate plane |
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Quadrant |
9 |
One-fourth of the coordinate plane |
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Linear equation |
10 |
Variables are only raised to the first power. |
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Intersect |
11 |
Where two lines cross |
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X Intersect |
12 |
The Y value when X = 0 |
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Y Intersect |
13 |
The X value when Y = 0 |
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Slope-intercept equation |
14 |
Equation in the form y = mx + b |
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Slope |
15 |
Rise divided by run |
Find the slope of the line connecting the following two
points. Use the formula for slope or graph the points and use the counting
method
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(0,0) and (6,3) (2,4) and (0,6) |
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Write a T-chart below and find three
solutions to y = 4 - 2x. Plot the points and connect them with a
line to graph the equation. |
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Draw a graph for the given equation based on the intercepts: 6x + 4y = 12.
Include a T chart below |
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Change the following
equations to slope-intercept form:
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2y - 6x = 8 |
4Y + 2X = 12 |
Complete the following
t-charts and graph each set of points. Connect the lines.:
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Y = 2X + 1
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Y = (1/2) X - 4
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Change to slope-intercept form 2y - 5x = 18 |
Determine whether the given ordered
pair is a solution to both equations. Show your work (3,5) in 4x - 3y = -3 and y = 2x - 1 |
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Solve by substitution: y = 2x + 1 2x + y = 5 |
Solve by addition: 4x + 2y = 20 3x - 2y =8 |
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The sum of two numbers is one hundred twenty.
The difference between them is sixteen. What are the numbers? |
A jar of dimes and quarters holds $15.25.
There are 103 coins in all. How many of each are
there? |
Let A = { 1, 2, 3, 4, 5 } , B = {-5, -3, -1, 1, 3 } and C = { -2,
-1, 0, 1, 2}
Use roster notation for
A Union C B
Intersect A
Graph these
conjunctions:
-2 < x and x < 3 -3
² x +
2 < 0
Graph these disjunctions
x < -3 or x > 1 2x
< -8 or 3x > 12
Simplify
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x2 + 4x + 4 x2
- 4 |
6x3y2 3xy |
x2+6x - 27 x2 - 9 |
x + 6 times x2
+ 5x + 6
x + 3 x2
+ 7x + 6
x
+ 2
x2 - x 6
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x+2 plus 3x + 10 4
8 |
x-3
minus 2x + 4 2x
x 1 |
Solve
(2/3)
+ (5/6) = (1/x)
x
+ (4/x) = -5