College of Admission Tests Multan

Trigonometric Functions

Solve the question of Trigonometric Functions and select the option from the choices A through D/E. Check your Answer and view the explanation.

Question: 1

Which of the following is not in the range of the function y = sinx?
  • 2/3
  • 1
  • -1/2
  • 3/2
  • 3/4

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Correct Answer: D

The range of the function y = sinx is all numbers between −1 and 1. Of the choices given, 3/2 is greater than 1 and thus not in this range.