I'm in grade 9. I need grade 12 pre cal for my job,but I have to take grade 10 and 11. Is it possible to take pre cal in university instead of taking two years of unnecessary pre cal?

If you try hard and stay committed, you could learn Precalculus fairly quickly, surely quicker than 2 years. How about starting with the Khan Academy Precalculus course?

https://www.khanacademy.org/math/precalculus

@Jett Burns. You didn't answer the question

I'm sorry then, I am not able to answer how you can "take pre cal in university instead of taking all of the two years of the unnecessary math".

@Jett Burns. Well can I? Can I take it in university instead of high school?

I don't see why you can't learn pre-calc in high school, I learned trigonometry around 8th grade on Khan academy.

A thought came to mind, can you take math exams to pass grade 10 and 11 pre-calc to then move into grade 12 pre-calc? I'm not sure since I'm in high school, but surely something like that exists.

Math is really really hard for me. I get 50's and nothing makes sense. So I thought that it would just be easier for me just to take it in college.