In Oklahoma, the requirement usually is up to “algebra 2” - this is mostly domain and range, finding roots of polynomials, and logarithms.
IMHO, the world would be better if calculus was a required part of the high school curriculum. Like yeah, most people aren’t going to need the product rule in day to day life, but the fundamental ideas about rates of change seem like they’re something that everyone human deserves to be exposed to.


We had a class called Consumer Math in High School which taught all of that stuff, like how to make a budget, buying a first car, taking out a mortgage, doing taxes. It was a remedial class for the “dumb” kids. Everyone else took the standard Pre Algebra > Algebra > Trig > Calc path. So dumb.