does anyone take pre-cal online ?

Here's the exact problem

The Cartesian equation x 2 + y 2 = 0 converted to a polar equation is r² = 0

In ancient times, it was very important to build castles with ______________ forts

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Yes, many students take pre-calculus courses online. Taking pre-calculus online provides flexibility and convenience for students who may have busy schedules or prefer self-paced learning. There are several options available for online pre-calculus courses.

1. High school or college websites: Many high schools and colleges offer online pre-calculus courses through their websites. You can check the websites of educational institutions in your area to see if they offer online pre-calculus classes.

2. Online education platforms: There are various online education platforms that offer pre-calculus courses. These platforms partner with universities, colleges, or independent instructors to provide comprehensive pre-calculus curricula. Some popular online platforms include Coursera, Udemy, Khan Academy, and edX.

3. Virtual high schools: Virtual high schools are institutions that offer entirely online education for K-12 students. They often provide pre-calculus courses as part of their curriculum. Examples of virtual high schools include the University of Nebraska High School and the Laurel Springs School.

To find the right online pre-calculus course for you, consider factors such as accreditation, course content, instructor expertise, cost, and support services provided. Be sure to review the course syllabus and any reviews or testimonials to ensure that the course meets your needs and preferences.