___ x + \/ x
x + sqrt(x)
Differentiate x+x\sqrt{x} + xx+x term by term:
Apply the power rule: xxx goes to 111
Apply the power rule: x\sqrt{x}x goes to 12x\frac{1}{2 \sqrt{x}}2x1
The result is: 1+12x1 + \frac{1}{2 \sqrt{x}}1+2x1
The answer is:
1 1 + ------- ___ 2*\/ x
-1 ------ 3/2 4*x
3 ------ 5/2 8*x