Vocab Pc#1
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13 Terms
1
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A² + B² = ?
=( a+b) (a - b)
2
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a² + b² is …..
Prime
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a² +2ab+ b² =
(a+b)²
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a² - 2ab+ b² =
(a-b)²
5
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a³+ b³ =
( a + b) (a² - ab + b²
6
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a³- b³ =
( a - b) (a² + ab + b²)
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Domain
Input (x)
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Range
Output (y)
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Increasing if a < b
f(a) < f(b)
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Decreasing if a < b
f(a) > f(b)
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Concave Up:
Rate of Change is Increasing
12
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Concave Down
Rate of Change is Decreasing
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Average Rate of Change on [a, b] AND SLOPE OF A SECANT LINE
Average Rate of Change = (f(b) - f(a)) / (b - a)
Note 
Flashcards (62)