Question

Integrate:

Answer 1

\[\LARGE \int_{1}^{9}~\frac{3x-2}{\sqrt{x}}~dx\]

Answer 2

divide into two fractions, and after simplifcation you should get 3sqrt(x)-2(x)^(-1/2)

Answer 3

then, use the power rule for integrals and evaluate the integral.

Answer 4

\[\LARGE \int_{1}^{9}~\frac{3x}{\sqrt{x}}-\int_{1}^{9}\frac{2}{\sqrt{x}}\]

Answer 5

yes, with the dx's and all.
just use laws of exponents (algebra) to help reduce the integrals.

Answer 6

Alrighty, thanks inky!