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OpenStudy (anonymous):
Solve for x. 1500 = 25 * 2 ^0.45x
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OpenStudy (noseboy908):
Start by doing the simplest operation you could do to start getting x on its own: You have any idea what that'd be?
OpenStudy (anonymous):
Divide both sides by 25. So it would be 60 = 2^0.45x
OpenStudy (noseboy908):
Correct! Now, have you any experience with logs?
OpenStudy (anonymous):
Some. Not very good at them tho. I know I have to do something to get 0.45x and 2 separated but I don't know how.
OpenStudy (noseboy908):
You're definitely on the right track. The law we have to use here is as follows:
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OpenStudy (noseboy908):
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