1.) Find the derivative y= 26x^9 + 28x^7 + 5x^6 What is the solution for dy/dx =

Question

1.) Find the derivative y= 26x^9 + 28x^7 + 5x^6

What is the solution for dy/dx = ? (Simplify. Do not Factor)

2.) Evaluate the derivative of the following function at the given point y=2x^2 - 6x + 6; (2,2)

What is the derivative of y at (2,2)?

3.) Use the quotient rule to find the derivative of the following y= 3x^2 + 8 / x^2 + 1

Solve for y ' = ?

4.) Find the derivative y= (7x + 16)^5

Solve for dy/dx = ?

5.) Find the derivative of the given function y= -9sin (5x^3 -9)

Solve for dy/dx = ?

6.) Find the derivative of the given function u= 2sin v^2 cos 7v

Solve for du/dv =?

Explanation / Answer

1)dy/dx=234x^8+196x^6+30x^5 2)dy/dx=4x-6 at x=2 dy/dx=2 3)dy/dx=6x-16/x^3 4)dy/dx=5*7(7x+16)^4=35(7x+16)^4 5)dy/dx=-135*x^2(cos(5x^3 -9)) 6)du/dv=-14sinv^2sin7v+4vcosv^2cos7v

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