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Oz Mail Trevorc Perry ho x N Dave\'s Notebook Mi x MS Homepage Michigan S x Calc

ID: 2881478 • Letter: O

Question

Oz Mail Trevorc Perry ho x N Dave's Notebook Mi x MS Homepage Michigan S x Calculus question I Cheg X Secure h ps://ww2.math /webwork2/mt 24 ss1 6260 /Hw0 use msu.edu perrytr18ueffective Use perry tr18ikey 26e d1105e3e184023f39eea4e0a9 WeBWorK. MATHEMATICAL ASSOCIATION OF AMERICA webwork/mth 124 7 76260 06/5 Hw06: Problem 5 Problem 5 User Settings Grades point) Find the derivative of y 15t10 -14M+ dy Problem 2 Problem 4 Peview M Subem Answers Problem You have attempted this problem 0times. have 25 attempts Problem 7 Problem Problem Problem 10 Problem 12 Problem 14 Problem 15 Problem 18 tha Iww-version 2. The WebWork Froject perry 1. Log Out 9:49 PM 2/27/2017

Explanation / Answer

y = 15 t10 - 14 squareroot(t) +(4/t)

y' = d/dx(15 t10 ) - d/dx (14 squareroot(t)) + d/dx (4/t) ------------(1)

d/dx(15  t10 ) = 15*10 t9 =150 t9

d/dx (14 squareroot(t)) = d/dx(14 .t 1/2) = (14.t -1/2)/2 = 7.t -1/2

d/dx (4/t) = d/dx (4t-1) = 4*-1 t-2 = -4.t-2

Equation 1 becomes

y' = 150 t9 - 7.t -1/2 - 4.t-2