SAT nonlinear equations and functions

Quadratics, exponentials, and function notation questions in the Advanced Math domain.

Standards:SAT · Advanced Math

Try it: three questions

Real questions from the practice bank. Tap an answer to check it.

Question 1 of 3

A parabola has equation y = 2(x − 3)² + 5. What is the y-coordinate of its vertex?

Question 2 of 3

If f(x) = 3x² - 5x + 2, what is f(−1)?

Question 3 of 3

If f(x) = 2x² − 5x + 3, what is f(−2)?

How this fits in

SAT nonlinear equations and functions is one skill in the SAT / Olympiad Prep unit. Students read the unit lesson, then earn a bronze, silver, or gold medal on their last 10 answers. Medals never go down. A mastered unit comes back for review after 1, 3, 7, 16, and 35 days so it stays learned.

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