engineering mathematics MCQ #5251

The range of y = tan(x) is?

engineering mathematics MCQ #5251

  1. Question 1

    Q1. The range of y = tan(x) is?

    • A) (-∞, ∞)
    • B) [-1, 1]
    • C) [0, ∞)
    • D) (-∞, 0]

    Answer: (-∞, ∞)

    Explanation: tan(x) can take any real value, so the range is all real numbers.