My daughter took Grade 12 Functions through Blyth and it was a great experience compared to her previous quad taking calculus on-line/in person through her regular school (that experience almost drove her to a nervous breakdown, and she's great at math). The Blyth teacher was very supportive and was always available to answer questions. Blyth on-line support was excellent. Not to rain on public school teachers, they are doing their best but it's been hit and miss with how effectively they have been able to pivot to on-line delivery of material in the quadmester system. Blyth seems to have it all worked out. Would definitely recommend.