Imagine that the function h(t) = -0.19t2 +1.2t + 12 models the height (in feet) of...

 

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Imagine that the function h(t) = -0.19t2 +1.2t + 12 models the height (in feet) of an "angry bird" shot into the sky as a function of time (seconds). Use this function and a graphing calculator to answer the following questions. Round all answers to two decimal places a) How high above the ground was the bird when it was launched? b) After how many seconds until it reach its highest point? c) How high is the highest point? d) After how many seconds does the angry bird hit the ground? e) If the bird is traveling at 15 feet per second, how far does it travel before hitting the ground? f) Determine the practical domain of this function. Write your answer in Interval Notation g) Determine the practical range of this function. Write your answer in Interval Notation feet seconds feet seconds feet Imagine that the function h(t) = -0.19t2 +1.2t + 12 models the height (in feet) of an "angry bird" shot into the sky as a function of time (seconds). Use this function and a graphing calculator to answer the following questions. Round all answers to two decimal places a) How high above the ground was the bird when it was launched? b) After how many seconds until it reach its highest point? c) How high is the highest point? d) After how many seconds does the angry bird hit the ground? e) If the bird is traveling at 15 feet per second, how far does it travel before hitting the ground? f) Determine the practical domain of this function. Write your answer in Interval Notation g) Determine the practical range of this function. Write your answer in Interval Notation feet seconds feet seconds feet

Answer rating: 100% (QA)

A The bird is 12 ft high from the ground when shot was launched B ... View the full answer