Use the applet below to explore the behavior of [math]y=pf\left(x\right).[/math][br](i) [math]y=2f\left(x\right),[/math][br](ii)[math]y=\frac{1}{2}f\left(x\right)[/math][br](iii) [math]y=-f\left(x\right),[/math][br](iv)[math]y=-2f\left(x\right),[/math][br](v)[math]y=-\frac{1}{2}f\left(x\right).[/math]