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Equations
Factor Quadratics
Logarithms
Inverse Functions
Vocabulary
100
9x + 3 = 21
What is x = 2
100
X^2 - 11x + 30
(X-6)(x-5)
100
Log(base,3)27=X
X=3
100
f(x)=2x-2
f(x)^-1=1/2x + 1
100
A function whose graph is a line - represented by a linear equation
What is a linear function
200
2x + 4 = x + 6
What is x=2
200
-x^2 + 14x + 32
-(x-16)(x+2)
200
Log(base,2)16=x
X=4
200
Y=2x-8
Y^-1= 1/2x + 4
200
The difference between consecutive terms in an arithmetic sequence
What is the common difference
300
7n - 2 = 5n + 6
What is n=4
300
9x^2 + 9x - 18
9(x-1)(x+2)
300
Log(base, 4)256 = x
X=4
300
Y=4x+16
Y^-1=1/4x-4
300
A sequence with a constant ratio between consecutive terms
What is a geometric sequence
400
-2x + 4 + 5x = 12
What is x=3
400
2x^2 + 8x + 3x + 12
(2x+3)(x+4)
400
Log(base, 5)125= x
X=5
400
f(x)= x+10
f(x)^-1=x-10
400
The ratio of consecutive terms in a geometric series
What is the common ratio
500
129 = 2x + 5(2x - 3)
What is x=12
500
4x^2 - 6x + 2x - 3
(2x+1)(2x-3)
500
Log(base, 9)81= x
X=2
500
Y=x^2+25
Y^-1=√X - 5
500
In summation notation, the least and greatest integer values of the index n
What is limits