# College Algebra Final formulas Lily Taylor
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Distance question

Midpoint Formula question

Slope question

Slope Intercept question

Stnd Form of a Circle question

General Form of a Circle question

Vertex Formula question

Testing Symmetry question

Difference Quotient question

Compound Interest Formula question

Compound Interest Formula solved for P question

Continuously Compound Interest Formula question

Af=Ai(2)-t/h Where Af is Amount Final(at present) is equal to Amount Initial times two raised to the negative of the amount of time passed divided by the Halflife.
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Malthusian Population Growth

P = Pµeⁿ° Where P is current population, Pµ is initial population, e is raised to the ()number in years times the °growth rate (birth rate – death rate)
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Logarithmic Relationships question

Pascals Triangle question

Permutations Formula question

Combinations Formula question

nCr = n!/r!(n-r)!

Combinations Formula
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P(n,r) = n!/(n-r)!

Permutations Formula
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Log Power Rule

logαMⁿ =nlogαM
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Log Change of Base Formula question

Binomial Expansion question

Factorial Notation

n! = n × (n – 1) × (n – 2) × (n – 3) × … × 3 × 2 × 1
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Binomial Expansion By Pascals Triangle question

Definition of Term in Binomial Expansion question

Summation Notation question

Point Slope Form  