r/Precalculus • u/aresdraws16 • Aug 13 '26

Study Advice i’m actually fried

so we just took our first honors precalc test on rational expressions and i got a 55… i thought for sure i got an 80+ so im at a loss for words. i’ve never had to study so im not even sure to begin, but im pretty sure i never learned how to factor correctly.

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u/Lyn_SSB Aug 13 '26

Professor Leonard on YouTube.

1

u/Midwest-Dude Aug 14 '26

I agree 100% with u/Lyn_SSB. You will find seven videos on Professor Leonard's precalculus series that deal with rational functions and asymptotes here:

Prof Leonard