SAT Guides
Strategy guides for the SAT from Resolve Prep's tutors.
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How to Use Desmos Regression for the SAT: Complete Guide
Master auto regressions, custom regressions, and the tilde trick to solve hard SAT math problems in seconds
Desmos regression is one of the most powerful tools on the SAT—yet most students never learn to use it properly. This complete guide shows you how to use auto regressions to find equations from points, create custom regressions for complex problems, and use the tilde (~) trick to instantly find missing constants in equivalent expressions. Master these three techniques and you'll solve some of the hardest SAT math problems in seconds instead of minutes.
1/29/2026By Jason
All guides
How to Use Desmos Regression for the SAT: Complete Guide
Master auto regressions, custom regressions, and the tilde trick to solve hard SAT math problems in seconds
How SAT Scoring Really Works (and How to Take the Test Smarter)
The SAT doesn’t give every question the same weight. Here’s how the algorithm really works—and why your test-taking strategy should match it.
The Secret Hack for Subject-Verb Agreement
Learn the “3/1 Split” trick to spot correct answers fast! Recognize the 6 types of subject-verb agreement errors tested on the SAT.
Prepositions: Essential Grammar Building Block
Learn how prepositional phrases work as modifiers, and how to identify them on SAT grammar questions.
Eight Most Important Desmos Features: Hack your way to an 800!
Essential Desmos calculator strategies for solving equations, analyzing graphs, and acing the SAT Math section.
SAT Verbal: A Detailed Overview to Jumpstart Your Prep
Explore SAT Verbal section: from adaptive testing to a focus on vocabulary, get insights into the structure and how to excel.
SAT Math: A Detailed Overview to Jumpstart Your Test Prep
Master the SAT Math section: from the adaptive test structure to the core content areas, your roadmap to a top score starts here.
SAT Vocabulary: To Study or Not to Study?
Exploring Vocabulary's Impact on SAT Verbal Scores, Strategies for Effective Preparation, and When to Prioritize Vocabulary Study
SAT Calculator Guide: The Best Calculator for the SAT
From Features to Functionality: Your Ultimate Guide to SAT-Approved Calculators and How to Choose One
SAT or ACT? Start Your Test Prep Right
Looking for the Right Path? Insights on the SAT vs. ACT and making the right first choice in your test prep for college admissions.
SAT Preparation Guide: How to Start Your Test Prep
Navigate the SAT with our guide to its format, adaptive testing, and effective study plans. Strategize your way to high scores!