Question #9cdcc

2 Answers
Oct 15, 2017

4x

Explanation:

well, the radical signs are unnecessary. 1=1

...so you can rewrite as:

1x2xx2+x

...and I think this simplifies to:

12x2

And the derivative of this would b:

4x

GOOD LUCK

Oct 15, 2017

Given: 1x2x1x2+x

Use the substitution, 1=1:

1x2xx2+x

Combine like terms:

12x2

Differentiate:

d(12x2)dx=d(1)dxd(2x2)dx

The first term is 0 because the derivative of a constant is 0:

d(12x2)dx=d(2x2)dx

Use the linear property of the derivative:

d(12x2)dx=2d(x2)dx

Use the power rule, d(xn)dx=nxn1:

d(12x2)dx=4x