1
Q
when is ln (natural log used)
A
to inverse an exponential function
ln e = 1
2
Q
what is the asymptote of y=e^x
A
y=0
3
Q
what does the natural log (ln) do
A
bring down the power of x
3
Q
when is it decay
A
func is -ve
such as -ve x coefficient
4
Q
when is it growth
A
func is +ve
such as +ve x coefficient
maths- pure
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