ACT / math / current ACT

Functions and graphs

10 original practice questions. Open them in any order.

8 ready to practise · 2 awaiting required images.

Independent preparation material, not an official test or score prediction.

Question 1 of 10 · easier

Multiple choice (4 options, self-contained problem, calculator permitted)

Solve the problem and choose the best of the four answer choices. A permitted calculator may be used.

The function f is defined by f(x) = 3x² − 5x + 2. What is the value of f(−2) ?

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