Quantitative Modelling 1
DSC1520
Department of Decision Sciences
Assignment 02 for Semester 01 (compulsory)
Terms of use:
• To be used ONLY for comparison purposes (As a guideline)
• Do not duplicate or distribute without written consent from the author. (That includes
distribution on WhatsApp/Telegram etc.
Question 1
Find the derivative of
𝑥
𝐹 (𝑥 ) = 14 + ln
√𝑥 + 5
a. 2𝑥 (𝑥 + 5)
𝑥+10
b.
2𝑥(𝑥+5)
10
c.
2𝑥(𝑥+5)
3𝑥+10
d.
2𝑥(𝑥+5)
Answer:
,
,
,
DSC1520
Department of Decision Sciences
Assignment 02 for Semester 01 (compulsory)
Terms of use:
• To be used ONLY for comparison purposes (As a guideline)
• Do not duplicate or distribute without written consent from the author. (That includes
distribution on WhatsApp/Telegram etc.
Question 1
Find the derivative of
𝑥
𝐹 (𝑥 ) = 14 + ln
√𝑥 + 5
a. 2𝑥 (𝑥 + 5)
𝑥+10
b.
2𝑥(𝑥+5)
10
c.
2𝑥(𝑥+5)
3𝑥+10
d.
2𝑥(𝑥+5)
Answer:
,
,
,