Question

F=P(1+j/m)^n

HELP!!

Answer 1

find j

Answer 2

is it
\[F=P(1+\frac{ j }{ m })^{n} \]
or
\[F = P (\frac{ 1+j }{ m })^{n}\]

Answer 3

@shinalcantara the 2nd

Answer 4

\[F=P(\frac{ 1+j }{ m })^{n}\]
divide both sides by P
\[\frac{ F }{ P } = \frac{ P }{ P }(\frac{ 1+j }{ m })^{n}\]
\[\frac{ F }{ P } = (\frac{ 1+j }{ m })^{n}\]
get the nth root of each side
\[\sqrt[n]{\frac{ F }{ P }} = \frac{ 1+j }{ m }\]
cross multiply m to the left side of the equation
\[\sqrt[n]{\frac{ F }{ P }} * m = 1+j\]
subtract 1 to both sides
\[\sqrt[n]{\frac{ F }{ P }} * m -1 = 1 + j -1\]
\[\sqrt[n]{\frac{ F }{ P }} * m -1 = j \]
or \[j = m * \sqrt[n]{\frac{ F }{ P }} -1\]