by Richard Gardella | May 29, 2022 | Parabolas, Quadratics, SAT MATH
The SAT is pretty fond of parabolas. I mean, who wouldn’t be—they’re beautiful! Parabolas are generated from the graphing of quadratic equations. Parabolas have symmetry around a vertical access. Parabolas can open upward or downward, depending upon whether the...
by Richard Gardella | May 27, 2022 | Linear Equations, SAT MATH
You might call linear equations the Holy Grail of the SAT. In our view, linear equations are the single most frequently tested concept on the entire SAT MATH Exam. A linear equation is an equation that features two first-order variables (so we’re excluding equations...
