Which of the following is true? The derivative of x 2 - 2 at x = 20 is 38 The derivative…
Physics · NEET · NTA Exams — Basic Mathematics for Physics
Which of the following is true?
- The derivative of x2 - 2 at x = 20 is 38
- The derivative of 98x at x = 1 is 99
- The derivative of ½x2 at x = 1 is 1
- All are true
- Only II
- Only III
- I and III
Answer
(C) Only III
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