Welcome to Westonci.ca, the place where your questions are answered by a community of knowledgeable contributors. Discover a wealth of knowledge from professionals across various disciplines on our user-friendly Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

For the function ℎ(x)=2x/(x+9)(x-3), solve the following inequality.
ℎ(x)≥0
Select the correct choice below and fill in the answer box within your choice.
A. The solution is {} . (Use a comma to separate answers as needed.)
B. The solution is [-9,0)∪(3,[infinity]). (Type your answer in interval notation.)