If f(x) = -2x + 0, what is f(-3)?
Difficulty: Easy
About this MCQ
Easy SAT item. Correct choice: B. 6.
- A. -6
Why not A: “-6” is not 6.
- B. 6 ✓
- C. 4
Why not C: “4” is not 6.
- D. 8
Why not D: “8” is not 6.
Correct answer
B. 6
Explanation
6 (option B) is the accepted answer to “If f(x) = -2x + 0, what is f(-3)”. Option A (-6) is a different value from 6. Option C (4) is a different value from 6. Option D (8) is a different value from 6. Keep 6 as the SAT fact for this stem.
Source: Original practice question, MCQsHub
Tags: SAT, Math, American Exams, Functions
Submitted by: MCQsHub Editorial