limit: [(12x)/(9-8x)] as x --> (+)9/8 and (-)9/8. I am confused how to do this. L'hospital, substitution and conjugates will not solve this as they result in the division of zero. I tried factoring out the largest degree:
integer over variable results in 0:
12/ (0 - 8) =
However, upon further investigation this is the limit as it approaches infinity. I have tried a few other things, but none have resulted in a correct answer, this is as close as I have gotten. What do I have to do to get x --> (+)9/8 instead of x --> (+)inf? Thanks.