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Vocabulary
Simplify
Graphing
Factoring
Miscellaneous
100
What is the number in front of a variable called EX: the 5 in 5xy
COEFFICIENT
100
Simplify:
4
2
+ 8
2
+ 4 / 2
82
100
In the following,
what is the slope and y-intercept
y = 1/2x - 6
slope = 1/2
y-intercept = -6
100
Factor using the GCF method:
9Put this in Slope Intercept Form:
(y=mx+b)
9m
4
n
5
- 27m
2
n
3
+ 81m
3
n
5
9m
2
n
3
(m
2
n
2
+ 3 - 9mn
2
)
100
for Quadratics, which form of solving ALWAYS works?
Graphing, Roots, Factoring, Evaluating, Order of Operations, Quadratic Formula, or Simplifying
Quadratic Formula
200
What is the point located at (0,0) called
The ORIGIN
200
Simplify:
(-5x
2
y
3
z
-2
)(3x
4
y
-1
z
5
-15x
6
y
2
z
3
200
Put this in Slope Intercept Form:
(y=mx+b)
12x - 3y = 15
y = 4x - 5
200
Factor using difference of squares:
x
2
- 121
(x + 11)(x - 11)
200
Simplify:
√
50
5
√
2
300
What is the name for the shape of the graph of a quadratic function and what letter in the alphabet does it resemble?
PARABOLA and the letter U
300
Simplify:
(2x + 4)(3x - 5)
6x
2
+ 2x - 20
300
What is the slope of the line that goes through the points
(2, -3) and (5, -4)
(Use the slope formula)
-1/3
300
Factor with trinomial factoring:
x
2
+ 2x - 15
(x - 3)(x + 5)
300
Simplify:
5√
6
+ 2√
5
- 12√
6
2√
5
- 7√
6
400
What term describes the distance a number is from 0 on the number line?
ABSOLUTE VALUE
400
Simplify:
10 - (2
3
+ 4) / 3 - 1
5
400
At what point do the following lines intersect on a graph?
(Hint: solve the system)
y = -2x + 6
3y - x = -3
(3, 0)
400
Factor with trinomial factoring:
2x
2
- 13x - 7
(2x + 1)(x - 7)
400
Solve the system:
5x - 6y = -32
3x + 6y = 48
(2, 7)
500
What is a mathematical phrase that can contain numbers, variables, and operators, it is simplified using the Order of Operations
An EXPRESSION
500
Simplify:
(3x + 5)
2
- 5x
2
- 5
4x
2
+ 30x + 20
500
What is the equation of the graph?
y = -1/2x + 3
500
Factor Completely:
8x
2
- 50y
2
2(2x + 5y)(2x - 5y)
500
Solve:
2r - (5 - r) = 13 + 2r
18