Ask your own question, for FREE!
Mathematics 22 Online
OpenStudy (anonymous):

find the implied domain? f(x)= cubedradical(4x-6)/(x^2+16)

OpenStudy (anonymous):

You need to find where there would be problems with the equation for certain x-values. These happen when a square root is negative or a denominator is 0. In this case you don't have a square root so look at the denominator: x^2 + 16 = 0 This will only happen in the complex plane (±4i) so there are no issues with the domain. x = all reals

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!