Evaluating and Solving Quadratic Functions The function h(t) -0.2t² + 1.4t + 18, where h(t) is height in feet, models th

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Evaluating And Solving Quadratic Functions The Function H T 0 2t 1 4t 18 Where H T Is Height In Feet Models Th 1 (87.91 KiB) Viewed 43 times

Evaluating and Solving Quadratic Functions The function h(t) -0.2t² + 1.4t + 18, where h(t) is height in feet, models the height of an "angry bird" shot into the sky as a function of time (seconds). Use this function to answer the following questions. Round all answers to two decimal places How high above the ground was the bird when it was launched? = The bird was After how many seconds does the bird reach its highest point? feet above the ground when it was launched. The bird reaches its highest point after How high is the angry bird at its highest point? The bird is After how many seconds does the angry bird hit the ground? seconds Practical Range: feet above the ground at its highest point The bird will hit the ground seconds after it is launched If the bird is traveling at 15 feet per second, how far does the angry bird travel before it hit the ground? If the bird is traveling at 15 feet per second, it will travel the ground Determine the practical domain of this function. Write your answer in Interval Notation feet before it hits Practical Domain: Determine the practical range of this function. Write your answer in Interval Notation