QuestionA ball is thrown from 6 feet high. Its height is given by . Find its max height and distance.
Studdy Solution
STEP 1
Assumptions1. The height of the ball, , is modeled by the quadratic function . . is the ball's horizontal distance, in feet, from where it was thrown.
STEP 2
The maximum height of the ball is the maximum value of the function . In a quadratic function of the form , the maximum or minimum value (vertex) occurs at .
STEP 3
Now, plug in the given values for and to calculate .
STEP 4
Calculate the value of .
STEP 5
The maximum height of the ball is given by .
STEP 6
Now, plug in the value of to calculate .
STEP 7
Calculate the value of .
The maximum height is approximately9.4 feet, which occurs2.625 feet from the point of release.
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