equations Flashcards
1
Q
area of a circle
A
A = πr^2
2
Q
relation
A
f (n) = n^2
3
Q
y = f(x)
A
function
4
Q
exponential function
A
f (x) = a • b^x
5
Q
population with exponential growth/decay
A
P(t) = a • b^t
6
Q
annual growth rate
A
A(t) = P (1+r)^t
7
Q
Compound Interest
A
A(t) = P (1+ r/n) ^nt
8
Q
Continuously Compounded Interest
A
A(t) = Pe^rt
9
Q
Continuous Growth/Decay
A
A (t) = ae^rt
10
Q
.
A
11
Q
Logarithm
A
logb (x)
12
Q
Common Logarithm
A
log10(x)
13
Q
Natural Logarithm
A
ln(x) = loge (x)
14
Q
Logarithmic function
A
f(x) = logb (x)
