Question 7
DifferentiationDifferentiate 1/√x with respect to x
- A.−1/(2(√x)3)
- B.−1/(2√x)
- C.−1/(2x3)
- D.1/(2√x)
Show the answer and explanation
Answer: A (−1/(2(√x)3))
Explanation
1/√x = x−1/2. Its derivative is −½x−3/2 = −1/(2(√x)3).
Differentiate 1/√x with respect to x
Answer: A (−1/(2(√x)3))
1/√x = x−1/2. Its derivative is −½x−3/2 = −1/(2(√x)3).