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Algebra 1 Equations
Algebra 1 Equations
8
Mathematics
8th Grade
04/29/2010

Additional Mathematics Flashcards

 


 

Cards

Term
slope intercept
Definition

y=mx+b

m=slope

b=y-int.

Term
find slope
Definition

[image]

 

Term
direct variation
Definition
y=kx
Term
point-slope
Definition

y-y1=m(x-x1)

 

Term
completing the square
Definition

 (b)2

(2)

Term
growth and decay
Definition

y=C(1+r)t

y=C(1-r)t

Term
compound interest
Definition

 

    [image]

A=current amount (what you will have)

P=principle amount (what you have now)

r=annual rate (decimal)

n=# of times of compound interesnt in a year

t=# of years

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