2. Suppose a pumpkin is shot into the air with a cannon. After t seconds, the height (in feet) of the pumpkin can be represented by the following function, W(t)=-1.4t2 +28t + 5. How long does it take the pumpkin to reach its maximum height? Solve algebraically (Hint: draw a sketch.) a.

2. Suppose a pumpkin is shot into the air with a cannon. After t seconds, the height (in feet) of the pumpkin can be represented by the following function, W(t)=-1.4t2 +28t + 5. How long does it take the pumpkin to reach its maximum height? Solve algebraically (Hint: draw a sketch.) a.

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter9: Quadratic Equations And Functions

Section9.6: Graph Quadratic Functions Using Properties

Problem 9.104TI: A path of a toy rocket thrown upward from the ground at a rate of 208 ft/sec is modeled by the...

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Question

2. Suppose a pumpkin is shot into the air with a cannon. After t seconds, the height (in feet) of the
pumpkin can be represented by the following function, W(t)=-1.4t2 +28t + 5.
How long does it take the pumpkin to reach its maximum height? Solve algebraically
(Hint: draw a sketch.)
a.

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