\( \lim _ { x \rightarrow r } \frac { x ^ { T } - 9 } { \sqrt { x + 1 } - 1 } = \)

\( f(x, y)=x^{2} y-x y^{2} \) olduğuna göre, f(-1,1) kaçtır? \( \begin{array}{lllll}\text { A) } 0 & \text { B) } 4 & \text { C) }-1 & \text { D) } 2 & \text { E) }-2\end{array} \)

If \( \left\langle a_{n}\right\rangle \) and \( \left\langle b_{n}\right\rangle \) are two sequences such that \( \lim _{n \rightarrow \infty} a_{n}=i, \lim _{n \rightarrow \infty} b_{n}=m \), then prove that: \( \lim _{n \rightarrow \infty}\left(a_{n}+b_{n}\right)=l+m \)

If a car has an acceleration function of \( a(t) = 6t \), what is its velocity function assuming it starts from rest?

Derermine the values of the follow \( \begin{array}{ll}\int_{0}^{2}(2 x+1) d x & \text { b. } \int_{0}^{4} 2 x d x\end{array} \)

(j.) \( y=\ln \sqrt{\frac{2}{x^{3}}} \)