Try changing the parameter $\pink{t}$ and $\purple{s}$ below. Pay attention to the position of point $\green{P}$.
[[☃ iframe 1]]
When does point $\green{P}$ touch the parabola?
[[☃ radio 1]]
Learn To Be brings free online tutoring students around the United States. Volunteer and gain community service hours while helping students who need it./p>