Question

what is the equation of the sine cruve with the period 20pi and amplitude 10?

Answer 1

my answer : \[10\sin(\frac{ x }{ 10 })\]

Answer 2

is this correct?

Answer 3

yes, it is correct. In general we have this formula:
\[y\left( x \right) = A\sin \left( {\frac{{2\pi x}}{l}} \right)\]
being \(l\) the new period

Answer 4

Thank you!

Answer 5

:)