Find the derivative. Simplify as

Find the first and second derivative - simplify your answer.y=x/4x+1 I solved the first derivative and got 1/(4x+1)^2 Not sure
1. 5 answers
2. asked by Janet
3. 981 views
Find the derivative dy/dx for the following. Simplify your answer.y=(ln(x^2))/(x^3) I got (2/x x^3-3x^2 ln(x^2))/((x^3)^2) for
1. 3 answers
2. asked by TayB
3. 564 views
find the derivative of 3x^4-5x+3/x^4+1i know that the derivative of the numeratoor would be 12x^3-5 but i'm not sure if its
1. 2 answers
2. asked by Nancy
3. 1,142 views
1.) Find the derivative of tan (sec x).2.) Find the derivative if 1/x in four ways, using the limit process, power rule,
1. 1 answer
2. asked by Anonymous
3. 884 views
Any help would be much appreciated with the steps involved in each problem given. Thank you.1) Find derivative if y =cot x + sin
1. 2 answers
2. asked by Matt
3. 642 views
Any help would be much appreciated with the steps involved in each problem given. Thank you.1) Find derivative if y =cot x + sin
1. 1 answer
2. asked by Matt
3. 643 views
Any help would be much appreciated with the steps involved in each problem given. Thank you.1) Find derivative if y =cot x + sin
1. 1 answer
2. asked by Matt
3. 792 views
Given the function: f(x) = x^2 + 1 / x^2 - 9a)find y and x intercepts b) find the first derivative c) find any critical values
1. 0 answers
2. asked by Gabby
3. 889 views
Given the function: f(x) = x^2 + 1 / x^2 - 9a)find y and x intercepts b) find the first derivative c) find any critical values
1. 1 answer
2. asked by Gabby
3. 1,790 views
Differentiate both sides of the double angle identify sin 2x= 2 sin x cos x to determine an identify for cos x.Find the first
1. 1 answer
2. asked by john
3. 669 views