Find the derivative. Express answer

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. 1,055 views
Find the derivative of the given function. Simplify and express the answer using positive exponents only.y= ((9x^2-4)^3/7x^2+4)
1. 1 answer
2. asked by Roger
3. 1,148 views
Find the derivative of the function. Simplify and express the answer using only positive exponents only.y = (x - 4)^2 (x + 3)
1. 3 answers
2. asked by Carol
3. 1,298 views
Can someone explain how to find the derivative of :1. y= 5^�ãx / x And the second derivative of: y= xe^10x For this question I
1. 2 answers
2. asked by Mae
3. 806 views
Find the derivative of y=3x-2(4^x)Here is my attempt: Derivative of 3x is 3 Derivative of 2 is 0 derivative of 4^x is 4^x(ln(4))
1. 2 answers
2. asked by Anonymous
3. 945 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. 942 views
Find the derivative. Express answer in exponential notation without any negative exponents.y= 1/(sqroot5x+2)^3 This reads: 1
1. 0 answers
2. asked by Robert
3. 470 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. 693 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. 710 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. 855 views