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Class 12 Relations And Functions · Conceptual Answer1 Markstypes_of_functions

Class 12 Maths · Relations And Functions · Conceptual Answer #206

Let f(x)=3x if x>3, x² if 1<x≤3, and x if x≤1. Find f(−2)+f(0)+f(2)+f(5).

✅ Step-by-Step Solution

Final Answer: 17
  1. The respective branches give −2,0,4,15, whose sum is 17.
  2. 17

📋 CBSE Stepwise Marking Scheme

  • [0.5 marks] The respective branches give −2,0,4,15, whose sum is 17.
  • [0.5 marks] 17

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