If f(x) = 3x + -2, what is f(-2)?
Difficulty: Easy
About this MCQ
Easy SAT item. Correct choice: C. -8.
- A. -11
Why not A: “-11” is not -8.
- B. -4
Why not B: “-4” is not -8.
- C. -8 ✓
- D. -5
Why not D: “-5” is not -8.
Correct answer
C. -8
Explanation
-8 (option C) is the accepted answer to “If f(x) = 3x + -2, what is f(-2)”. Option A (-11) is a different value from -8. Option B (-4) is a different value from -8. Option D (-5) is a different value from -8. Keep -8 as the SAT fact for this stem.
Source: Original practice question, MCQsHub
Tags: SAT, Math, American Exams, Functions
Submitted by: MCQsHub Editorial
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