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gizmo_the_mogwai [7]
3 years ago
10

ASAPPP! An arrow is shot into the air. A function representing the relationship between the number of

Mathematics
1 answer:
Sphinxa [80]3 years ago
3 0

Answer:

The initial height of the arrow is 1.5 feet above the ground.

Step-by-step explanation:

Let be the height of the arrow be represented by the function h(t) = -16\cdot t^{2}+128\cdot t + 1.5, where h(t) is the current height of the arrow, measured in feet, and t, is the time, measured in seconds.

Mathematically speaking, the initial height is the value of h evaluated at t = 0\,s. That is:

h(0) = -16\cdot (0)^{2}+128\cdot (0) + 1.5

h(0) = 1.5\,ft

The initial height of the arrow is 1.5 feet above the ground.

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Answer:

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