SAT Math · Advanced Math
SAT Nonlinear Equations in One Variable and Systems of Equations in Two Variables Practice
Solve quadratic, absolute value, radical and rational equations, and systems that combine a linear and a nonlinear equation.
125practice questions
3easy
60medium
62hard
About These Questions
There are 125 official questions for this skill in the College Board question bank: 3 easy, 60 medium and 62 hard. 82 are multiple choice and 43 are student-produced responses, where you type your own answer. Each one has the official answer and explanation.
Tips for Advanced Math
- Know the three forms of a quadratic (standard, factored, vertex) and what each one shows at a glance.
- Graph nonlinear equations in Desmos to find intersections and zeros quickly.
- For equivalent-expression questions, test a simple number like x = 2 in the prompt and in each choice.
Related Skills
Start Practicing Now
Try a question right away, then get access to all 3,629 official SAT questions.