engineering mathematics MCQ #5250

What is the amplitude of 2sin(x) + 3?

engineering mathematics MCQ #5250

  1. Question 1

    Q1. What is the amplitude of 2sin(x) + 3?

    • A) 2
    • B) 3
    • C) 5
    • D) 1

    Answer: 2

    Explanation: The amplitude of asin(x) + b is |a|. Here, a = 2, so amplitude = 2.