Home Chegg.com X (4) Mathematics I Michigan X Secure h ps://ww2.math msu.edu /we

Question

Home Chegg.com X (4) Mathematics I Michigan X Secure h ps://ww2.math msu.edu /webwork2/mt 24 ss17 WeBWorK. MATHEMATICAL ASSOCIATION OF AMERICA K webwork/mth 124 7 76260 hw07 12 Hw07: Problem 12 Problem 12 User Settings Grades point) Find the derivative of the function f( ln(er 21) Problem 2 Show me another Problem 4 You have attempted this problem 0 tmes. Problem 5 You have 15 attempts iemaining. Problem Problem 7 Problem Problem Problem 10 Problem 14 https://ww2.math.msu.edu/webwork2/mth 124 ss17 76260 Hw07/12/?key 3998ff... o (G user &effectiveUse; perry tr18ukey 3998ffalcae 7810d212d56b6bad3a3 tha Iww-version 2. The WebWork Froject perry 1. Log Out A 1 5:22 PM 3/4/2017

Explanation / Answer

f(x)=ln(e x+21),

f'(x)=d [ln(ex+21)]/dx

= d[ln(ex+21)]/d(ex+21) X d(ex+21)/dex X dex/dx

=1/(ex+21) X 1 X ex

=ex/(ex+21)

Related Questions

Navigate

• Browse (All)
• Browse H
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.