(Solved): Given the function \( P(x)=(x-6)(x+8) \), find its \( y \)-intercept is its \( x \)-intercepts are ...

Given the function \( P(x)=(x-6)(x+8) \), find its \( y \)-intercept is its \( x \)-intercepts are \( x_{1}= \) \( \begin{array}{lr}\text { and } x_{2}= & \text { with } x_{1} \leq x_{2} \\ \text { When } x \rightarrow \infty, y \rightarrow & \infty \text { (Input }+\text { or }- \\ \text { for the answer) } & \infty \text { (Input }+ \\ \text { When } x \rightarrow-\infty, y \rightarrow & \\ \text { or - for the answer) } & \end{array} \)