A ball is thrown straight up from a cliff. The function f(x) = –4.9t2 + 17t + 19 describes the height of the ball, in meters, as a function of time, t, in seconds. What is the maximum height of the ball? At what time is that height reached? Round your answers to 1 decimal place. Maximum height:

__ meters

Time:

__ seconds

Maximum height: 33.7 meters

Time: 1.7 seconds

Step-by-step explanation:

Suppose we have a quadratic equation in the following format:

In a is negative, the maximum point of the function happens at the time of

And it's value is:

In this question:

So

The time of the maximum height is:

The maximum height is:

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step-by-step explanation: