This question is not about solving the stated problem, but about understanding it. A rocket is launched, and its height above sea level t seconds after launch is given by the equation h(t) = 4.9t + 1300t + 170. - a) From what height was the rocket launched? To answer this question, we'd find: Select an answer b) What is the maximum height the rocket reaches? To answer this question, we'd find: Select an answer c) If the rocket will splash down in the ocean, when will it splash down? To answer this question, we'd find: Select an answer Question Help: Message instruc Submit Question Select an answer The t intercept The h intercept The t coordinate of the vertex The h coordinate of the vertex