Find the first and second derivatives w = 3z-2 - 1/z

Khadija Wells

Khadija Wells

Answered question

2021-10-05

Find the first and second derivatives w = 3z-2 - 1/z

Answer & Explanation

pivonie8

pivonie8

Skilled2021-10-06Added 91 answers

Step 1
Consider the following equation:
w=3z21z
Differentiate w with respect to z:
dwdz=ddz(3z21z)
=ddz3zddz2ddzz1
=30+z2
=3+1z2
Step 2
Differentiate dwdz with respect to z:
d2wdz2=ddz(3+1z2)
=ddz3+ddzz2
=02z3
=2z3
Jeffrey Jordon

Jeffrey Jordon

Expert2022-11-14Added 2605 answers

Answer is given below (on video)  

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