If f(x) = 3x + 7, what is f(2)?
Difficulty: Easy
About this MCQ
Easy SAT item. Correct choice: A. 13.
- A. 13 ✓
- B. 16
Why not B: “16” is not 13.
- C. 10
Why not C: “10” is not 13.
- D. -1
Why not D: “-1” is not 13.
Correct answer
A. 13
Explanation
13 (option A) is the accepted answer to “If f(x) = 3x + 7, what is f(2)”. Option B (16) is a different value from 13. Option C (10) is a different value from 13. Option D (-1) is a different value from 13. Keep 13 as the SAT fact for this stem.
Source: Original practice question, MCQsHub
Tags: SAT, Math, American Exams, Functions
Submitted by: MCQsHub Editorial