How many reall numbers x satsify the equation:

1/5 log (base 2) x = sin (5 pi x)?

How many reall numbers x satsify the equation:

1/5 log (base 2) x = sin (5 pi x)?

1/5 log (base 2) x = sin (5 pi x)?

- maggiemagnet
**Posts:**358**Joined:**Mon Dec 08, 2008 12:32 am-
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Since they only asked you for "how many" solutions there are, you could do a graph, and count the crossings. You don't actually have to find the values.

hadnt thought of it that way

thats easier

thanks

thats easier

thanks