Question

what is the derivative of:

Answer 1

\[x ^{2}-3x+\sqrt{x}\]

Answer 2

I get \[2x-3+x ^{1/2}\]
then I get \[2x-3+1/2x ^{-1/2}\]

Answer 3

then should I get\[2x-3+(1/2)/\sqrt{t}\]

Answer 4

You're crazy.

Answer 5

so I guess my answer is wrong???

Answer 6

No, your answer is fine., assuming it is sqrt(x) not sqrt(t)

Answer 7

well my problem has t not x in it. I just but x in because more common. my mistake.